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Are we reading the sky wrong?

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Rethinking climate prediction, disasters, and plantation economics in Sri Lanka

For decades, Sri Lanka has interpreted climate through a narrow lens. Rainfall totals, sunshine hours, and surface temperatures dominate forecasts, policy briefings, and disaster warnings. These indicators once served an agrarian island reasonably well. But in an era of intensifying extremes—flash floods, sudden landslides, prolonged dry spells within “normal” monsoons—the question can no longer be avoided: are we measuring the climate correctly, or merely measuring what is easiest to observe?

Across the world, climate science has quietly moved beyond a purely local view of weather. Researchers increasingly recognise that Earth’s climate system is not sealed off from the rest of the universe. Solar activity, upper-atmospheric dynamics, ocean–atmosphere coupling, and geomagnetic disturbances all influence how energy moves through the climate system. These forces do not create rain or drought by themselves, but they shape how weather behaves—its timing, intensity, and spatial concentration.

Sri Lanka’s forecasting framework, however, remains largely grounded in twentieth-century assumptions. It asks how much rain will fall, where it will fall, and over how many days. What it rarely asks is whether the rainfall will arrive as steady saturation or violent cloudbursts; whether soils are already at failure thresholds; or whether larger atmospheric energy patterns are priming the region for extremes. As a result, disasters are repeatedly described as “unexpected,” even when the conditions that produced them were slowly assembling.

This blind spot matters because Sri Lanka is unusually sensitive to climate volatility. The island sits at a crossroads of monsoon systems, bordered by the Indian Ocean and shaped by steep central highlands resting on deeply weathered soils. Its landscapes—especially in plantation regions—have been altered over centuries, reducing natural buffers against hydrological shock. In such a setting, small shifts in atmospheric behaviour can trigger outsized consequences. A few hours of intense rain can undo what months of average rainfall statistics suggest is “normal.”

Nowhere are these consequences more visible than in commercial perennial plantation agriculture. Tea, rubber, coconut, and spice crops are not annual ventures; they are long-term biological investments. A tea bush destroyed by a landslide cannot be replaced in a season. A rubber stand weakened by prolonged waterlogging or drought stress may take years to recover, if it recovers at all. Climate shocks therefore ripple through plantation economics long after floodwaters recede or drought declarations end.

From an investment perspective, this volatility directly undermines key financial metrics. Return on Investment (ROI) becomes unstable as yields fluctuate and recovery costs rise. Benefit–Cost Ratios (BCR) deteriorate when expenditures on drainage, replanting, disease control, and labour increase faster than output. Most critically, Internal Rates of Return (IRR) decline as cash flows become irregular and back-loaded, discouraging long-term capital and raising the cost of financing. Plantation agriculture begins to look less like a stable productive sector and more like a high-risk gamble.

The economic consequences do not stop at balance sheets. Plantation systems are labour-intensive by nature, and when financial margins tighten, wage pressure is the first stress point. Living wage commitments become framed as “unaffordable,” workdays are lost during climate disruptions, and productivity-linked wage models collapse under erratic output. In effect, climate misprediction translates into wage instability, quietly eroding livelihoods without ever appearing in meteorological reports.

This is not an argument for abandoning traditional climate indicators. Rainfall and sunshine still matter. But they are no longer sufficient on their own. Climate today is a system, not a statistic. It is shaped by interactions between the Sun, the atmosphere, the oceans, the land, and the ways humans have modified all three. Ignoring these interactions does not make them disappear; it simply shifts their costs onto farmers, workers, investors, and the public purse.

Sri Lanka’s repeated cycle of surprise disasters, post-event compensation, and stalled reform suggests a deeper problem than bad luck. It points to an outdated model of climate intelligence. Until forecasting frameworks expand beyond local rainfall totals to incorporate broader atmospheric and oceanic drivers—and until those insights are translated into agricultural and economic planning—plantation regions will remain exposed, and wage debates will remain disconnected from their true root causes.

The future of Sri Lanka’s plantations, and the dignity of the workforce that sustains them, depends on a simple shift in perspective: from measuring weather, to understanding systems. Climate is no longer just what falls from the sky. It is what moves through the universe, settles into soils, shapes returns on investment, and ultimately determines whether growth is shared or fragile.

The Way Forward

Sustaining plantation agriculture under today’s climate volatility demands an urgent policy reset. The government must mandate real-world investment appraisals—NPV, IRR, and BCR—through crop research institutes, replacing outdated historical assumptions with current climate, cost, and risk realities. Satellite-based, farm-specific real-time weather stations should be rapidly deployed across plantation regions and integrated with a central server at the Department of Meteorology, enabling precision forecasting, early warnings, and estate-level decision support. Globally proven-to-fail monocropping systems must be phased out through a time-bound transition, replacing them with diversified, mixed-root systems that combine deep-rooted and shallow-rooted species, improving soil structure, water buffering, slope stability, and resilience against prolonged droughts and extreme rainfall.

In parallel, a national plantation insurance framework, linked to green and climate-finance institutions and regulated by the Insurance Regulatory Commission, is essential to protect small and medium perennial growers from systemic climate risk. A Virtual Plantation Bank must be operationalized without delay to finance climate-resilient plantation designs, agroforestry transitions, and productivity gains aligned with national yield targets. The state should set minimum yield and profit benchmarks per hectare, formally recognize 10–50 acre growers as Proprietary Planters, and enable scale through long-term (up to 99-year) leases where state lands are sub-leased to proven operators. Finally, achieving a 4% GDP contribution from plantations requires making modern HRM practices mandatory across the sector, replacing outdated labour systems with people-centric, productivity-linked models that attract, retain, and fairly reward a skilled workforce—because sustainable competitive advantage begins with the right people.

by Dammike Kobbekaduwe

(www.vivonta.lk & www.planters.lk ✍️



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Opinion

Tribute to a distinguished BOI leader

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Mr. Tuli Cooray, former Deputy Director General of the Board of Investment of Sri Lanka (BOI) and former Secretary General of the Joint Apparel Association Forum (JAAF), passed away three months ago, leaving a distinguished legacy of public service and dedication to national economic development.

An alumnus of the University of Colombo, Mr. Cooray graduated with a Special Degree in Economics. He began his career as a Planning Officer at the Ministry of Plan Implementation and later served as an Assistant Director in the Ministry of Finance (Planning Division).

He subsequently joined the Greater Colombo Economic Commission (GCEC), where he rose from Manager to Senior Manager and later Director. During this period, he also served at the Treasury as an Assistant Director. With the transformation of the GCEC into the BOI, he was appointed Executive Director of the Investment Department and later elevated to the position of Deputy Director General.

In recognition of his vast experience and expertise, he was appointed Director General of the Budget Implementation and Policy Coordination Division at the Ministry of Finance and Planning. Following his retirement from government service, he continued to contribute to the national economy through his work with JAAF.

Mr. Cooray was widely respected as a seasoned professional with exceptional expertise in attracting foreign direct investment (FDI) and facilitating investor relations. His commitment, leadership, and humane qualities earned him the admiration and affection of colleagues across institutions.

He was also one of the pioneers of the BOI Past Officers’ Association, and his passing is deeply felt by its members. His demise has created a void that is difficult to fill, particularly within the BOI, where his contributions remain invaluable.

Mr. Cooray will be remembered not only for his professional excellence but also for his integrity, humility, and the lasting impact he made on those who had the privilege of working with him.

The BOI Past Officers’ Association

jagathcds@gmail.com

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Opinion

When elephants fight, it is the grass that suffers

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As a small and open country, Singapore will always be vulnerable to what happens around us. As Lee Kuan Yew used to say: “when elephants fight, the grass suffers, but when elephants make love, the grass also suffers“. Therefore, we must be aware of what is happening around us, and prepare ourselves for changes and surprises.” – Prime Minister Lee Hsien Loong, during the debate on the President’s Address in Singapore Parliament on 16 May, 2018, commenting on the uncertain external environment during the first Trump Administration.

“When elephants fight, it is the grass that suffers”

is a well-known African proverb commonly used in geopolitics to describe smaller nations caught in the crossfire of conflicts between major powers. At the 1981 Commonwealth conference, when Tanzanian President Julius Nyerere quoted this Swahili proverb, the Prime Minister Lee Kuan Yew famously retorted, “When elephants make love, the grass suffers, too”. In other words, not only when big powers (such as the US, Russia, EU, China or India) clash, the surrounding “grass” (smaller nations) get “trampled” or suffer collateral damage but even when big powers collaborate or enter into friendly agreements, small nations can still be disadvantaged through unintended consequences of those deals. Since then, Singaporean leaders have often quoted this proverb to highlight the broader reality for smaller states, during great power rivalry and from their alliances. They did this to underline the need to prepare Singapore for challenges stemming from the uncertain external environment and to maintain high resilience against global crises.

Like Singapore, as a small and open country, Sri Lanka too is always vulnerable to what happens around us. Hence, we must be alert to what is happening around us, and be ready not only to face challenges but to explore opportunities.

When Elephants Fight

To begin with, President Trump’s “Operation Epic Fury”.

Did we prepare adequately for changes and surprises that could arise from the deteriorating situation in the Gulf region? For example, the impact the conflict has on the safety and welfare of Sri Lankans living in West Asia or on our petroleum and LNG imports. The situation in the Gulf remains fluid with potential for further escalation, with the possibility of a long-term conflict.

The region, which is the GCC, Iraq, Iran, Israel, Jordan, Syria and Azerbaijan (I believe exports to Azerbaijan are through Iran), accounts for slightly over $1 billion of our exports. The region is one of the most important markets for tea (US$546 million out of US$1,408 million in 2024. According to some estimates, this could even be higher). As we export mostly low-grown teas to these countries, the impact of the conflict on low-grown tea producers, who are mainly smallholders, would be extremely strong. Then there are other sectors like fruits and vegetables where the impact would be immediate, unless of course exporters manage to divert these perishable products to other markets. If the conflict continues for a few more weeks or months, managing these challenges will be a difficult task for the nation, not simply for the government. It is also necessary to remember the Russia – Ukraine war, now on to its fifth year, and its impact on Sri Lanka’s economy.

Mother of all bad timing

What is more unfortunate is that the Gulf conflict is occurring on top of an already intensifying global trade war. One observer called it the “mother of all bad timing”. The combination is deadly.

Early last year, when President Trump announced his intention to weaponise tariffs and use them as bargaining tools for his geopolitical goals, most observers anticipated that he would mainly use tariffs to limit imports from the countries with which the United States had large trade deficits: China, Mexico, Vietnam, the European Union, Japan and Canada. The main elephants, who export to the United States. But when reciprocal tariffs were declared on 2nd April, some of the highest reciprocal tariffs were on Saint Pierre and Miquelon (50%), a French territory off Canada with a population of 6000 people, and Lesotho (50%), one of the poorest countries in Southern Africa. Sri Lanka was hit with a 44% reciprocal tariff. In dollar terms, Sri Lanka’s goods trade deficit with the United States was very small (US$ 2.9 billion in 2025) when compared to those of China (US$ 295 billion in 2024) or Vietnam (US$ 123 billion in 2024).

Though the adverse impact of US additional ad valorem duty has substantially reduced due to the recent US Supreme Court decision on reciprocal tariffs, the turbulence in the US market would continue for the foreseeable future. The United States of America is the largest market for Sri Lanka and accounts for nearly 25% of our exports. Yet, Sri Lanka’s exports to the United States had remained almost stagnant (around the US $ 3 billion range) during the last ten years, due to the dilution of the competitive advantage of some of our main export products in that market. The continued instability in our largest market, where Sri Lanka is not very competitive, doesn’t bode well for Sri Lanka’s economy.

When Elephants Make Love

In rapidly shifting geopolitical environments, countries use proactive anticipatory diplomacy to minimise the adverse implications from possible disruptions and conflicts. Recently concluded Free Trade Agreement (FTA) negotiations between India and the EU (January 2026) and India and the UK (May 2025) are very good examples for such proactive diplomacy. These negotiations were formally launched in June 2007 and were on the back burner for many years. These were expedited as strategic responses to growing U.S. protectionism. Implementation of these agreements would commence during this year.

When negotiations for a free trade agreement between India and the European Union (which included the United Kingdom) were formally launched, anticipating far-reaching consequences of such an agreement on other developing countries, the Commonwealth Secretariat requested the University of Sussex to undertake a study on a possible implication of such an agreement on other low-income developing countries. The authors of that study had considered the impact of an EU–India Free Trade Agreement on the trade of excluded countries and had underlined, “The SAARC countries are, by a long way, the most vulnerable to negative impacts from the FTA. Their exports are more similar to India’s…. Bangladesh is most exposed in the EU market, followed by Pakistan and Sri Lanka.”

So, now these agreements are finalised; what will be the implications of these FTAs between India and the UK and the EU on Sri Lanka? According to available information, the FTA will be a game-changer for the Indian apparel exporters, as it would provide a nearly ten per cent tariff advantage to them. That would level the playing field for India, vis-à-vis their regional competitors. As a result, apparel exports from India to the UK and the EU are projected to increase significantly by 2030. As the sizes of the EU’s and the UK’s apparel markets are not going to expand proportionately, these growths need to come from the market shares of other main exporters like Sri Lanka.

So, “also, when elephants make love, the grass suffers.”

Impact on Sri Lanka

As a small, export dependent country with limited product and market diversification, Sri Lanka will always be vulnerable to what happens in our main markets. Therefore, we must be aware of what is happening in those markets, and prepare ourselves to face the challenges proactively. Today, amid intense geopolitical conflicts, tensions and tariff shifts, countries adopt high agility and strategic planning. If we look at what our neighbours have been doing in London, Brussels and Tokyo, we can learn some lessons on how to navigate through these turbulences.

(The writer is a retired public servant and can be reached at senadhiragomi@gmail.com)

by Gomi Senadhira

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Opinion

QR-based fuel quota

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The introduction of the QR code–based fuel quota system can be seen as a timely and necessary measure, implemented as part of broader austerity efforts to manage limited fuel resources. In the face of ongoing global fuel instability and economic challenges, such a system is aimed at ensuring equitable distribution and preventing excessive consumption. While it is undeniable that this policy may disrupt the daily routines of certain segments of the population, it is important for citizens to recognize the larger national interest at stake and cooperate with these temporary measures until stability returns to the global fuel market.

At the same time, this initiative presents an important opportunity for the Government to address long-standing gaps in regulatory enforcement. In particular, the implementation of the QR code system could have been strategically linked to the issuance of valid revenue licenses for vehicles. Restricting QR code access only to vehicles that are properly registered and have paid their revenue dues would have helped strengthen compliance and improve state revenue collection.

Available data from the relevant authorities indicate that a significant number of vehicles—especially three-wheelers and motorcycles—continue to operate without valid revenue licences. This represents a substantial loss of income to the State and highlights a weakness in enforcement mechanisms. By integrating the fuel quota system with revenue license verification, the government could have effectively encouraged vehicle owners to regularise their documentation while simultaneously improving fiscal discipline.

In summary, while the QR code fuel system is a commendable step toward managing scarce resources, aligning it with existing regulatory requirements would have amplified its benefits. Such an approach would not only support fuel conservation but also enhance government revenue and promote greater accountability among vehicle owners.

Sariputhra
Colombo 05

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