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Managing Food crop pests without compromising yield and environment

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By DR. Chandrasiri Kudagamage

Insect pests cause substantial damage to our food crops. Insecticides are normally applied to combat them. However, dependency solely on insecticide for pest management has resulted in various undesirable environmental and human health problems. Human health is affected by the consumption of food with insecticidal residues. Also, the destruction of friendly insects such as pollinators, predators and parasites, is among some of environmental effects of indiscriminate use of insecticides. Long-term persistence of some chemicals in the environment and frequent exposure to these chemicals may also result in different forms of cancers. Sri Lanka ranks very high as regards pesticide-related health hazards and around 20,000 poisoning cases are reported per year and of them 1,600 are fatal. Seventy percent of them were related to suicide. (Registrar of Pesticide)

With the development of herbicide resistant crops like soya bean, corn and wheat the use of total weed killer glyphosate has increased and become most widely used herbicides in history. Farmers, in 2014, sprayed enough of the chemical to cover every acre of cropland in the entire world with nearly a half- pound of the herbicide, according to a 2016 study published in Environmental Sciences Europe. With this intensity of use glyphosate is likely to cause problems and as a result, this herbicide is being increasingly scrutinised for human health impacts. Scientists say it also could be altering the wildlife and organisms at the base of the food chain.

DDT was a widely used insecticide during post world war times. The popularity of this insecticide was due to it less acute toxicity. However, it was subsequently known that this insecticide accumulated in the fat layer of fish and mammals. It was banned in 1970s in our country. However, the use of insecticides continued and many farmers believed chemicals are important input for reducing yield losses.

Undesirable effects of chemicals came to be realised worldwide shortly after the wide use of agro-chemicals in post-world war times. Famous environmentalist and a marine biologist by profession, Rachel Carson in her book, ‘Silent Spring 1962’ highlighted the bad effects of indiscriminate use of chemicals. This inspired grass root environmental movements and others to highlight these effects in various forums. Carson did not anticipate a total ban on pesticide. However, she predicted consequences of over use of chemicals on biodiversity and target pests developing pesticide resistance etc. This led to establishment of environmental protection agency(1970) by an executive order from US President Richard Nixon. The purpose of this agency was to protect human health and environment. Similar legislature also being adopted in our country. The pesticide law 33 of 1980 was enacted to regulate import, manufacture, distribution and use of agro-chemicals in Sri Lanka.

 

Alternative Approach

 

To address the above issues new concept of pest management popularly known as Integrated Pest Management or IPM was launched and it evolved into an Eco-friendly and economical pest management tool. This approach has been recognised as a policy for the management of pests by successive governments. However, enough funding in the form of manpower, funding for conducting research, laboratory and analytical facilities has been limiting. This has slowed the progress of IPM in pest management in several crops.

The primary objective of IPM is to develop an economical eco-friendly pest management package where pesticides are used as the last resort when other control measures fail and the pest population exceed a certain threshold called the economic threshold. IPM integrate well with other available control methods and can be applied to any ecosystem such as crop based, home garden, greenhouses and domestic pest control.

Following globalisation and transboundary movements of food and with the increase of demand for diverse food, there has been a concern for contamination of food with various pathogens and chemical residues. Hence agriculture practices need to be introduced to minimise these effects. Recently-introduced Good Agriculture Practices (GAP) fulfil this requirement and goes beyond the scope of IPM.

IPM has various components such as mechanical control (use of bags for fruit fly control), use of resistant varieties, biocontrol (use of predators, parasites and microorganism) and legislative and quarantine (banning of imports from infested country).

 

IPM experience with major food crops

 

There are about five or six major insect pests in our staple crop rice. These pests infest different stages of the crop. Among the pests, rice brown planthopper (BPH) and rice gall-midge play an important role causing low to high of damage depending on the prevailing climate. Due to the cultivation of resistant varieties the incidence of rice gall-midge was very low compared to the times when susceptible varieties were cultivated. With respect to rice brown planhopper , the first resistant variety was introduced to farmers in 1980s. Although resistant varieties are ideal as an insect management method, evolution of new strains that can attack these resistant varieties remain a problem. This has happened with respect to gall-midge resistance where resistance broke down in rice varieties cultivated in the 1980s. However, rice breeders and entomologists were able to introduce a new resistant variety by 1984. There are reports of breaking down of this resistance in the recent times. This indicates importance of constant attention in monitoring resistance, management of resistance and finding new sources of resistance. The availability of molecular genetic tools make it easy for the incorporation novel forms of resistance, which is more stable.

The pests that attack at the seedling stages such as thrips are best approached by following correct planting time as heavy infestation is observed in late planted crop. With respect to rice bug which infest crop after flowering, use similar planting time in a Yaya, weeding around the bunds before weeds flower are important non-chemical methods

Although IPM in rice is fairly successful, it is not widely applied in vegetables and other crops. A study conducted by the Department of Agriculture (DOA) in four major vegetable growing Districts in Sri Lanka showed that 85% of farmers in the Badulla District applied pesticides to their crops before the appearance of any pests or symptoms. In the Nuwara-Eliya District this was recorded at 66%. This shows that chemical controls are used even before pest damage has exceeded economic threshold levels and the use of pesticides as a precautionary measure has become common.

Cucurbit fruitfly and melon fly infestation is the most common limiting factor in the cultivation of cucurbit crops for local consumption and export. The melon fly lays eggs deep inside the fruit. The emerging larvae feed inside the soft tissue. This results in fruit dropping and decay. The larvae pupate in soil. Insecticide control is difficult since larvae feed inside the fruit and avoid direct contact with insecticide. In the export consignment, if a single larva is present the whole consignment can get rejected. Therefore, alternative control strategy based on IPM concepts are required. There are several strategies such as bagging of fruits, collection of crop residues and decaying and fallen fruits into a black polythene bag which help to destroy the larvae due to heat developed inside the bag. Together with these cultural methods, application of protein bait is an innovative approach to control this pest. The female flies are attracted to protein substance and consumption of protein help to mature their eggs. Proteinous material prepared from locally available substances are mixed with soft insecticide and applied to leaves instead of fruits. To reduce the amount of insecticide used application to few spots of the crop is sufficient to reduce the female melon fly population. For more effective results these IPM methods need to be applied on wide area basis such as Yaya or cropping area.

Mealy bug was reported to infest papaya fruits in different parts of the country in the late 1980s. This insect is a invasive pest rapidly infesting many species crops. However, main host is papaya. Due to its rapid multiplication rate and wide host range insecticide control is not successful. In other countries where this insect was found, the population of mealy bug is kept at lower level because of the action of the predators and parasite. DOA has already released a effective parasite obtained from United State Department of Agriculture’s Animal and Plant Health Inspection Service parasite rearing facility, in areas where this pest was found.

In Dec. 2018, another pest Fall Army Worm was observed infesting maize in all major maize growing areas. It was also found to infest sugar cane. This pest is native to America. Outside its native habitat it was first found in Central and Western Africa in 2016, and then quickly spread to sub Saharan Africa and in 2018 it was reported from many Indian states. It is a good example of trans boundary movement as the adult moth is capable of flying hundred of kilometres per night. Also, in the absence of native parasites and predators, other control methods based on IPM concepts need to be developed. Initially, experience of small farmers of South America, where the pest is endemic will be valuable tool for the development of control methods. However, research and farmer awareness programme is of paramount importance to develop more realistic management programme for this new pest.

Taking IPM into farmers’ fields

Many believe the concepts developed in IPM is too complex for the average farmer to understand because it involves counting, record keeping and various calculation for economic threshold determination. Hence, farmers need to be introduced to simpler approach to study the crop growth, pest infestation and natural enemy abundance. This is achieved by a group-based learning process. This is known as the Farmers’ Field School. According to this method around 20- 25 rice farmer groups collectively, study the progress of their crop from establishment to harvesting. For this farmers meet together once a week and observe their fields and share their experience with respect to growth of the crops and those factors that limit the growth including the action of pests, and abundance of natural enemies, etc. Depending on the outcome of the observation of their fields, decision will be taken to take action if the pest population grows up. This is a learner centred process where the agriculture instructor is only a facilitator. The impact of this programme was felt by the increases in yield, reduced insecticide use and favourable bio-diversity factors like abundance of predators and parasites.

Apart from government extension, NGOs such as Sarvodaya, CARE and Sri Lanka Red Cross have provided their support on IPM by conducting training programmes on IPM, but, focusing mainly on paddy.

 

Pesticide Management

A comprehensive pesticide control procedure in the form of pesticide law 33 of 1981 is in existence in the country, but enforcement is low due to several reasons. Often advice regarding pesticide selection was given by the pesticide seller in the village. As a result farmers may select the wrong pesticide, Over use of pesticide is common. They do not use correct dose and dilution. Often they apply pesticide even before appearance of the pest. Also, they do not follow correct post harvest interval. Although, provisions are available to mitigate these shortcomings via the pesticide law, the best way to tackle is through farmer training based on a good extension program.

Under the pesticide law, every product imported to the country has to be registered. Further field monitoring and enforcement of correct use, laboratory testing for quality and residues, imports regulations in the form of banning and restricting the pesticide are carried out. Over the years, the use of WHO Class1 pesticides has been prohibited and these products banned.

Instead of conventional pesticide, there are several specific pesticide registered in the country having low toxicity to humans. Some of these products affect insect hormone system and hence specific to them. Also, available in the market are several neem based botanical pesticide which are effective particularly on caterpillar pests. Additionally, there are bacterial insecticides which result in gastric problems in insects. Insect become sick and die when they consume leaves treated with these insecticide. These insecticides act on few species of insects and easily break down when exposed to light and other environmental factors. Hence, these products are not very popular with farmers although they are safe and environmentally friendly. For these specific pesticides, there are opportunities for use in home gardens and in greenhouses

 

Future development and promotion of IPM

There are several shortcomings in the development and implementation of IPM. There is a dearth of trained extension workers to deal with large number of farmers involved in crop production. To address this issue, leader farmers can be trained in IPM methods and they can be used to train other farmers in a Yaya or in a village. The government extension workers can be facilitators in this training programme as explained above with respect to Farmers’ Field School method of training. However, more intensive training programme for extension workers covering many aspects of IPM and successful experience of IPM particularly from rice IPM programme needs to be integrated into their training curriculum. Farmer field school programme has been adopted in many countries the world over and the knowledge is shared in the form of reports, videos, manuals, field guides and podcasts. Hence there is lot of avenues to incorporate relevant information in the training curriculum of the extension workers in our country.

Consumer awareness of environmental and health hazards of pesticides and particularly of the persistence in the environment needs to be created to reject food contaminated with pesticides. For this facilities for pesticide residue analysis needs to be improved.

Field demonstration of IPM methods with the involvement of researchers, extension workers and farmers needs to be established. By following IPM methods used in these demonstration, farmers can pick up the most appropriate IPM methods to test in their fields. More investment is needed to promote innovative research such as melon fly control as explained above. Participatory IPM trials and development of simplified IPM packages for major pests and diseases are also necessary for popularising IPM among farmers.

Globalisation of trade and travel, and introduction of improved planting materials can cause accidental introduction of pests. Papaya mealy bug and fall army worm are recent examples of such pest introduction. Facilities available at the plant quarantine station need to be improved for identification of pests of quarantine significance.

There is also an increasing interest in utilising information technology in agriculture to help extension advisers and other intermediaries in delivering up to date information to farmers to manage their crops. Development Mobile Apps that work offline for early warning and surveillance of pests helps farmers make quick decisions for the management of pests.

Author is Former Entomologist, FAO Rice IPM project’s Research coordinator, Director Horticulture Research and Development Institute and Director General Department of Agriculture



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Reconciliation: Grand Hopes or Simple Steps

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In politics, there is the grand language and the simple words. As they say in North America, you don’t need a $20-word or $50-word where a simple $5-world will do. There is also the formal and the functional. People of different categories can functionally get along without always needing formal arrangements involving constitutional structures and rights declarations. The latter are necessary and needed to protect the weak from the bullies, especially from the bullying instruments of the state, or for protecting a small country from a Trump state. In the society at large, people can get along in their daily lives in spite of differences between them, provided they are left alone without busybody interferences.

There have been too many busybody interferences in Sri Lanka in all the years after independence, so much so they exploded into violence that took a toll on everyone for as many as many as 26 (1983-2009) years. The fight was over grand language matters – selective claims of history, sovereignty assertions and self-determination counters, and territorial litigations – you name it. The lives of ordinary people, even those living in their isolated corners and communicating in the simple words of life, were turned upside down. Ironically in their name and as often in the name of ‘future generations yet unborn’ – to recall the old political rhetoric always in full flight. The current American anti-abortionists would have loved this deference to unborn babies.

At the end of it all came the call for Reconciliation. The term and concept are a direct outcome of South Africa’s post-apartheid experience. Quite laudably, the concept of reconciliation is based on choosing restorative justice as opposed to retributive justice, forgiveness over prosecution and reparation over retaliation. The concept was soon turned into a remedial toolkit for societies and polities emerging from autocracies and/or civil wars. Even though, South Africa’s apartheid and post-apartheid experiences are quite unique and quite different from experiences elsewhere, there was also the common sharing among them of both the colonial and postcolonial experiences.

The experience of facilitating and implementing reconciliation, however, has not been wholly positive or encouraging. The results have been mixed even in South Africa, even though it is difficult to imagine a different path South Africa could have taken to launch its post-apartheid era. There is no resounding success elsewhere, mostly instances of non-starters and stallers. There are also signs of acknowledgement among activists and academics that the project of reconciliation has more roadblocks to overcome than springboards for taking off.

Ultimately, if state power is not fully behind it the reconciliation project is not likely to take off, let alone succeed. The irony is that it is the abuse of state power that created the necessity for reconciliation in the first place. Now, the full blessing and weight of state power is needed to deliver reconciliation.

Sri Lanka’s Reconciliation Journey

After the end of the war in 2009, Sri Lanka was an obvious candidate for reconciliation by every objective measure or metric. This was so for most of the external actors, but there were differences in the extent of support and in their relationship with the Sri Lankan government. The Rajapaksa government that saw the end of the war was clearly more reluctant than enthusiastic about embarking on the reconciliation journey. But they could not totally disavow it because of external pressure. The Tamil political leadership spurred on by expatriate Tamils was insistent on maximalist claims as part of reconciliation, with a not too subtle tone of retribution rather than restoration.

As for the people at large, there was lukewarm interest among the Sinhalese at best, along with strident opposition by the more nationalistic sections. The Tamils living in the north and east had too much to do putting their shattered lives together to have any energy left to expend on the grand claims of reconciliation. The expatriates were more fortuitously placed to be totally insistent on making maximalist claims and vigorously lobbying the western governments to take a hardline against the Sri Lankan government. The singular bone of contention was about alleged war crimes and their investigation, and that totally divided the political actors over the very purpose of reconciliation – grand or simple.

By far the most significant contribution of the Rajapaksa government towards reconciliation was the establishment of the Lessons Learnt and Reconciliation Commission (LLRC) that released its Report and recommendations on December 16, 2011, which turned out to be the 40th anniversary of the liberation of Bangladesh. I noted the irony of it in my Sunday Island article at that time.

Its shortcomings notwithstanding, the LLRC Report included many practical recommendations, viz., demilitarization of the North and East; dismantling of High Security Zones and the release of confiscated houses and farmland back to the original property owners; rehabilitation of impacted families and child soldiers; ending unlawful detention; and the return of internally displaced people including Muslims who were forced out of Jaffna during the early stages of the war. There were other recommendations regarding the record of missing persons and claims for reparation.

The implementation of these practical measures was tardy at best or totally ignored at worst. What could have been a simple but effective reconciliation program of implementation was swept away by the assertion of the grand claims of reconciliation. In the first, and so far only, Northern Provincial Council election in 2013, the TNA swept the board, winning 30 out of 38 seats in provincial council. The TNA’s handpicked a Chief Minister parachuted from Colombo, CV Wigneswaran, was supposed to be a bridge builder and was widely expected to bring much needed redress to the people in the devastated districts of the Northern Province. Instead, he wasted a whole term – bandying the claim of genocide and the genealogy of Tamil. Neither was his mandated business, and rather than being a bridge builder he turned out to be a total wrecking ball.

The Ultimate Betrayal

The Rajapaksa government mischievously poked the Chief Minister by being inflexible on the meddling by the Governor and the appointment of the Provincial Secretary. The 2015 change in government and the duopolistic regime of Maithripala Sirisena as President and Ranil Wickremesinghe as Prime Minister brought about a change in tone and a spurt for the hopes of reconciliation. In the parliamentary contraption that only Ranil Wickremesinghe was capable of, the cabinet of ministers included both UNP and SLFP MPs, while the TNA was both a part of the government and the leading Opposition Party in parliament. Even the JVP straddled the aisle between the government and the opposition in what was hailed as the yahapalana experiment. The experiment collapsed even as it began by the scandal of the notorious bond scam.

The project of reconciliation limped along as increased hopes were frustrated by persistent inaction. Foreign Minister Mangala Samaraweera struck an inclusive tone at the UNHRC and among his western admirers but could not quite translate his promises abroad into progress at home. The Chief Minister proved to be as intransigent as ever and the TNA could not make any positively lasting impact on the one elected body for exercising devolved powers, for which the alliance and all its predecessors have been agitating for from the time SJV Chelvanayakam broke away from GG Ponnambalam’s Tamil Congress in 1949 and set up the Ilankai Tamil Arasu Kadchi aka the Federal Party.

The ultimate betrayal came when the TNA acceded to the Sirisena-Wickremesinghe government’s decision to indefinitely postpone the Provincial Council elections that were due in 2018, and let the Northern Provincial Council and all other provincial councils slip into abeyance. That is where things are now. There is a website for the Northern Provincial Council even though there is no elected council or any indication of a date for the long overdue provincial council elections. The website merely serves as a notice board for the central government’s initiatives in the north through its unelected appointees such as the Provincial Governor and the Secretary.

Yet there has been some progress made in implementing the LLRC recommendations although not nearly as much as could have been done. Much work has been done in the restoration of physical infrastructure but almost all of which under contracts by the central government without any provincial participation. Clearing of the land infested by landmines is another area where there has been much progress. While welcoming de-mining, it is also necessary to reflect on the madness that led to such an extensive broadcasting of landmines in the first place – turning farmland into killing and maiming fields.

On the institutional front, the Office on Missing Persons (OMP) and the Office for Reparations have been established but their operations and contributions are yet being streamlined. These agencies have also been criticized for their lack of transparency and lack of welcome towards victims. While there has been physical resettlement of displaced people their emotional rehabilitation is quite a distance away. The main cause for this is the chronically unsettled land issue and the continuingly disproportionate military presence in the northern districts.

(Next week: Reconciliation and the NPP Government)

by Rajan Philips

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The Rise of Takaichi

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Japan PM Sanae Takaichi after election (ABC News)

Her victory is remarkable, and yet, beyond the arithmetic of seats, it is the audacity, unpredictability, and sheer strategic opportunism of Sanae Takaichi that has unsettled the conventions of Japanese politics. Japan now confronts the uncharted waters of a first female prime minister wielding a super-majority in the lower house, an electoral outcome amplified by the external pressures of China’s escalating intimidation. Prior to the election, Takaichi’s unequivocal position on Taiwan—declaring that a Chinese attack could constitute an existential threat justifying Japan’s right to collective self-defence—drew from Beijing a statement of unmistakable ferocity: “If Japan insists on this path, there will be consequences… heads will roll.” Yet the electorate’s verdict on 8 February 2026 was unequivocal: a decisive rejection of external coercion and an affirmation of Japan’s strategic autonomy. The LDP’s triumph, in this sense, is less an expression of ideological conformity than a popular sanction for audacious leadership in a period of geopolitical uncertainty.

Takaichi’s ascent is best understood through the lens of calculated audacity, tempered by a comprehension of domestic legitimacy that few of her contemporaries possess. During her brief tenure prior to the election, she orchestrated a snap lower house contest merely months after assuming office, exploiting her personal popularity and the fragility of opposition coalitions. Unlike predecessors who relied on incrementalism and cautious negotiation within the inherited confines of party politics, Takaichi maneuvered with precision, converting popular concern over regional security and economic stagnation into tangible parliamentary authority. The coalescence of public anxiety, amplified by Chinese threats, and her own assertive persona produced a political synergy rarely witnessed in postwar Japan.

Central to understanding her political strategy is her treatment of national security and sovereignty. Takaichi’s articulation of Japan’s response to a hypothetical Chinese aggression against Taiwan was neither rhetorical flourish nor casual posturing. Framing such a scenario as a “survival-threatening situation” constitutes a profound redefinition of Japanese strategic calculus, signaling a willingness to operationalise collective self-defence in ways previously avoided by postwar administrations. The Xi administration’s reaction—including restrictions on Japanese exports, delays in resuming seafood imports, and threats against commercial and civilian actors—unintentionally demonstrated the effectiveness of her approach: coercion produced cohesion rather than capitulation. Japanese voters, perceiving both the immediacy of threat and the clarity of leadership, rewarded decisiveness. The result was a super-majority capable of reshaping the constitutional and defence architecture of the nation.

This electoral outcome cannot be understood without reference to the ideological continuity and rupture within the LDP itself. Takaichi inherits a party long fractured by internal factionalism, episodic scandals, and the occasional misjudgment of public sentiment. Yet her rise also represents the maturation of a distinct right-of-centre ethos: one that blends assertive national sovereignty, moderate economic populism, and strategic conservatism. By appealing simultaneously to conservative voters, disillusioned younger demographics, and those unsettled by regional volatility, she achieved a political synthesis that previous leaders, including Fumio Kishida and Shigeru Ishiba, failed to materialize. The resulting super-majority is an institutional instrument for the pursuit of substantive policy transformation.

Takaichi’s domestic strategy demonstrates a sophisticated comprehension of the symbiosis between economic policy, social stability, and political legitimacy. The promise of a two-year freeze on the consumption tax for foodstuffs, despite its partial ambiguity, has served both as tangible reassurance to voters and a symbolic statement of attentiveness to middle-class anxieties. Inflation, stagnant wages, and a protracted demographic decline have generated fertile ground for popular discontent, and Takaichi’s ability to frame fiscal intervention as both pragmatic and responsible has resonated deeply. Similarly, her attention to underemployment, particularly the activation of latent female labour, demonstrates an appreciation for structural reform rather than performative gender politics: expanding workforce participation is framed as an economic necessity, not a symbolic gesture.

Her approach to defence and international relations further highlights her strategic dexterity. The 2026 defence budget, reaching 9.04 trillion yen, the establishment of advanced missile capabilities, and the formation of a Space Operations Squadron reflect a commitment to operationalising Japan’s deterrent capabilities without abandoning domestic legitimacy. Takaichi has shown restraint in presentation while signaling determination in substance. She avoids ideological maximalism; her stated aim is not militarism for its own sake but the assertion of national interest, particularly in a context of declining U.S. relative hegemony and assertive Chinese manoeuvres. Takaichi appears to internalize the balance between deterrence and diplomacy in East Asian geopolitics, cultivating both alliance cohesion and autonomous capability. Her proposed constitutional revision, targeting Article 9, must therefore be read as a calibrated adjustment to legal frameworks rather than an impulsive repudiation of pacifist principles, though the implications are inevitably destabilizing from a regional perspective.

The historical dimension of her politics is equally consequential. Takaichi’s association with visits to the Yasukuni Shrine, her questioning of historical narratives surrounding wartime atrocities, and her engagement with revisionist historiography are not merely symbolic gestures but constitute deliberate ideological positioning within Japan’s right-wing spectrum.

Japanese politics is no exception when it comes to the function of historical narrative as both ethical compass and instrument of legitimacy: Takaichi’s actions signal continuity with a nationalist interpretation of sovereignty while asserting moral authority over historical memory. This strategic management of memory intersects with her security agenda, particularly regarding Taiwan and the East China Sea, allowing her to mobilize domestic consensus while projecting resolve externally.

The Chinese reaction, predictably alarmed and often hyperbolic, reflects the disjuncture between external expectation and domestic reality. Beijing’s characterization of Takaichi as an existential threat to regional peace, employing metaphors such as the opening of Pandora’s Box, misinterprets the domestic calculation. Takaichi’s popularity did not surge in spite of China’s pressure but because of it; the electorate rewarded the demonstration of agency against perceived coercion. The Xi administration’s misjudgment, compounded by a declining cadre of officials competent in Japanese affairs, illustrates the structural asymmetries that Takaichi has been able to exploit: external intimidation, when poorly calibrated, functions as political accelerant. Japan’s electorate, operating with acute awareness of both historical precedent and contemporary vulnerability, effectively weaponized Chinese miscalculation.

Fiscal policy, too, serves as an instrument of political consolidation. The tension between her proposed consumption tax adjustments and the imperatives of fiscal responsibility illustrates the deliberate ambiguity with which Takaichi operates: she signals responsiveness to popular needs while retaining sufficient flexibility to negotiate market and institutional constraints. Economists note that the potential reduction in revenue is significant, yet her credibility rests in her capacity to convince voters that the measures are temporary, targeted, and strategically justified. Here, the interplay between domestic politics and international market perception is critical: Takaichi steers both the expectations of Japanese citizens and the anxieties of global investors, demonstrating a rare fluency in multi-layered policy signaling.

Her coalition management demonstrates a keen strategic instinct. By maintaining the alliance with the Japan Innovation Party even after securing a super-majority, she projects an image of moderation while advancing audacious policies. This delicate balancing act between consolidation and inclusion reveals a grasp of the reality that commanding numbers in parliament does not equate to unfettered authority: in Japan, procedural legitimacy and coalition cohesion remain crucial, and symbolic consensus continues to carry significant cultural and institutional weight.

Yet, perhaps the most striking element of Takaichi’s victory is the extent to which it has redefined the interface between domestic politics and regional geopolitics. By explicitly linking Taiwan to Japan’s collective self-defence framework, she has re-framed public understanding of regional security, converting existential anxiety into political capital. Chinese rhetoric, at times bordering on the explicitly menacing, highlights the efficacy of this strategy: the invocation of direct consequences and the threat of physical reprisal amplified domestic perceptions of threat, producing a rare alignment of public opinion with executive strategy. In this sense, Takaichi operates not merely as a domestic politician but as a conductor of transnational strategic sentiment, demonstrating an acute awareness of perception, risk, and leverage that surpasses the capacity of many predecessors. It is a quintessentially Machiavellian maneuver, executed with Japanese political sophistication rather than European moral theorisation. Therefore, the rise of Sanae Takaichi represents more than the triumph of a single politician: it signals a profound re-calibration of the Japanese political order.

by Nilantha Ilangamuwa

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Rebuilding Sri Lanka’s Farming After Cyclone Ditwah: A Reform Agenda, Not a Repair Job

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Paddy field affected by floods

Three months on (February 2026)

Three months after Cyclone Ditwah swept across Sri Lanka in late November 2025, the headlines have moved on. In many places, the floodwaters have receded, emergency support has reached affected communities, and farmers are doing what they always do, trying to salvage what they can and prepare for the next season. Yet the most important question now is not how quickly agriculture can return to “normal”. It is whether Sri Lanka will rebuild in a way that breaks the cycle of risks that made Ditwah so devastating in the first place.

Ditwah was not simply a bad storm. It was a stress test for our food system, our land and water management, and the institutions meant to protect livelihoods. It showed, in harsh detail, how quickly losses multiply when farms sit in flood pathways, when irrigation and drainage are designed for yesterday’s rainfall, when safety nets are thin, and when early warnings do not consistently translate into early action.

In the immediate aftermath, the damage was rightly measured in flooded hectares, broken canals and damaged infrastructure, and families who lost a season’s worth of income overnight. Those impacts remain real. But three months on, the clearer lesson is why the shock travelled so far and so fast. Over time, exposure has become the default: cultivation and settlement have expanded into floodplains and unstable slopes, driven by land pressure and weak enforcement of risk-informed planning. Infrastructure that should cushion shocks, tanks, canals, embankments, culverts, too often became a failure point because maintenance has lagged and design standards have not kept pace with extreme weather. At farm level, production risk remains concentrated, with limited diversification and high sensitivity to a single event arriving at the wrong stage of the season. Meanwhile, indebted households with delayed access to liquidity struggled to recover, and the information reaching farmers was not always specific enough to prompt practical decisions at the right time.

If Sri Lanka takes only one message from Ditwah, it should be this: recovery spending, by itself, is not resilience. Rebuilding must reduce recurring losses, not merely replace what was damaged. That requires choices that are sometimes harder politically and administratively, but far cheaper than repeating the same cycle of emergency, repair, and regret.

First, Sri Lanka needs farming systems that do not collapse in an “all-or-nothing” way when water stays on fields for days. That means making diversification the norm, not the exception. It means supporting farmers to adopt crop mixes and planting schedules that spread risk, expanding the availability of stress-tolerant and short-duration varieties, and treating soil health and field drainage as essential productivity infrastructure. It also means paying far more attention to livestock and fisheries, where simple measures like safer siting, elevated shelters, protected feed storage, and better-designed ponds can prevent avoidable losses.

Second, we must stop rebuilding infrastructure to the standards of the past. Irrigation and drainage networks, rural roads, bridges, storage facilities and market access are not just development assets; they are risk management systems. Every major repair should be screened through a simple question: will this investment reduce risk under today’s and tomorrow’s rainfall patterns, or will it lock vulnerability in for the next 20 years? Design standards should reflect projected intensity, not historical averages. Catchment-to-field water management must combine engineered solutions with natural buffers such as wetlands, riparian strips and mangroves that reduce surge, erosion and siltation. Most importantly, hazard information must translate into enforceable land-use decisions, including where rebuilding should not happen and where fair support is needed for people to relocate or shift livelihoods safely.

Third, Sri Lanka must share risk more fairly between farmers, markets and the state. Ditwah exposed how quickly a climate shock becomes a debt crisis for rural households. Faster liquidity after a disaster is not a luxury; it is the difference between recovery and long-term impoverishment. Crop insurance needs to be expanded and improved beyond rice, including high-value crops, and designed for quicker payouts. At the national level, rapid-trigger disaster financing can provide immediate fiscal space to support early recovery without derailing budgets. Public funding and concessional climate finance should be channelled into a clear pipeline of resilience investments, rather than fragmented projects that do not add up to systemic change.

Fourth, early warning must finally become early action. We need not just better forecasts but clearer, localised guidance that farmers can act on, linked to reservoir levels, flood risk, and the realities of protecting seed, inputs and livestock. Extension services must be equipped for a climate era, with practical training in climate-smart practices and risk reduction. And the data systems across meteorology, irrigation, agriculture and social protection must talk to each other so that support can be triggered quickly when thresholds are crossed, instead of being assembled after losses are already locked in.

What does this mean in practice? Over the coming months, the focus should be on completing priority irrigation and drainage works with “build-back-better” standards, supporting replanting packages that include soil and drainage measures rather than seed alone, and preventing distress coping through temporary protection for the most vulnerable households. Over the next few years, the country should aim to roll out climate-smart production and advisory bundles in selected river basins, institutionalise agriculture-focused post-disaster assessments that translate into funded plans, and pilot shock-responsive safety nets and rapid-trigger insurance in cyclone-exposed districts. Over the longer term, repeated loss zones must be reoriented towards flood-compatible systems and slope-stabilising perennials, while catchment rehabilitation and natural infrastructure restoration are treated as productivity investments, not optional environmental add-ons.

None of this is abstract. The cost of inaction is paid in failed harvests, lost income, higher food prices and deeper rural debt. The opportunity is equally concrete: if Sri Lanka uses the post-Ditwah period to modernise agriculture making production more resilient, infrastructure smarter, finance faster and institutions more responsive, then Ditwah can become more than a disaster. It can become the turning point where the country decides to stop repairing vulnerability and start building resilience.

By Vimlendra Sharan,
FAO Representative for Sri Lanka and the Maldives

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