Central Bank’s Dollar Buying Reaches 29-Month Apex as Economic Stability Takes Center Stage
The Central Bank of Sri Lanka (CBSL) has reported a substantial surge in its dollar buying, reaching a net purchase of US$ 579 million in August 2026. This marks the highest level of monthly foreign exchange acquisition in nearly two and a half years, drawing attention in the wake of escalating economic challenges and negotiations with the International Monetary Fund (IMF).

According to CBSL data, this notable figure brings the total net foreign currency purchases for the year to around US$ 1.5 billion. CBSL Senior Deputy Governor Dr. Chandranath Amarasekara confirmed that this uptick in dollar buying showcases the Bank’s commitment to fortifying the country’s currency amidst volatile global conditions.
Strengthening Currency Amidst Market Fluctuations
Despite significant depreciation pressures earlier in the year, the Sri Lankan rupee showed signs of recovery, closing August at Rs. 328.01 per dollar. This represents an easing in year-to-date depreciation to 5.5%, down from 7.8% at the end of July. Market analysts note that while this trend is a positive indicator, the rupee’s fluctuating value underscores ongoing economic uncertainties, particularly with the external debt landscape looming large.
The cumulative purchases constituted a reactive strategy to stabilize the currency, particularly since tensions in the Middle East had previously exerted additional downward pressure. August’s figures reflect a defined shift in strategy as the Central Bank did not register any sales during the month, a departure from the previously reactive measures of the earlier months of the year.
IMF Projections and Economic Challenges Ahead
While the recent dollar buying spree is commendable, achieving the IMF’s projections remains an uphill task. The Fund has set a target for Sri Lanka’s gross official reserves at approximately US$ 8.6 billion by the end of 2026, a steep climb from the current reserves reported at US$ 6.6 billion as of July. The CBSL will need to average monthly builds of US$ 409 million to meet this expectation, a challenging hurdle considering it has averaged US$ 186 million over the past eight months.
Moreover, this growing liquidity, equivalent to around Rs. 190 billion injected into the banking system, has implications for domestic inflation rates. With headline inflation rising to 8.0% in August, surpassing the CBSL’s target of 5%, the landscape foreshadows potential monetary policy adjustments as the Bank weighs balancing between growth and price stability.
Conclusion: A Delicate Balancing Act for the Central Bank
The upcoming visit of the IMF mission from September 10 to 23 for the combined Seventh Review of the Extended Fund Facility (EFF) will be crucial. As Sri Lanka navigates a precarious economic environment, the Central Bank finds itself in a delicate balancing act—pursuing aggressive purchasing strategies while contending with fluctuating internal and external factors.
The ramifications of these policies will be felt across the economy, making this a pivotal moment for Sri Lanka’s financial landscape as it seeks to stabilize and redefine its path forward amidst global uncertainties.

