The Asian Development Bank has approved two projects worth a combined US$300 million for Sri Lanka’s water supply and sanitation sector, EconomyNext reported on Monday under a Colombo dateline of 9 November.
Most of the package — and all of what is new in it — is a US$200 million Climate-Resilient Sustainable Water Supply and Sanitation Project. The remaining US$100 million is the second subprogram of an existing reform programme that Cabinet cleared last month and the Treasury signed on 6 November.
“Access to safe, reliable, and sustainable water and sanitation services is essential for public health and economic growth,” said ADB Country Director for Sri Lanka Shannon Cowlin.
Cowlin said the projects support government efforts to strengthen water sector governance, improve service delivery, enhance the resilience and financial sustainability of sector institutions, and promote greater private sector participation.
The new US$200 million project
The Climate-Resilient Sustainable Water Supply and Sanitation Project is directed at two geographically separate problems:
- Water supply for more than 1.3 million people in the Western and Southern provinces.
- Sewerage and sanitation for almost 250,000 people in Jaffna, in the Northern Province.
The construction programme covers new resilient water treatment plants, transmission and distribution networks, and storage reservoirs in Colombo and Lunugamwehera, with wastewater facilities in Jaffna.
Beyond the physical works, the project is meant to reduce water losses, promote renewable energy use, strengthen the capacity of the National Water Supply and Drainage Board (NWSDB), and support private sector participation in the sector.
The US$100 million half is not new money announced today
The second component is the US$100 million second subprogram of the Water Supply and Sanitation Reform Program — described by the ADB as its first policy-based lending operation in Sri Lanka’s water sector.
This desk has reported that tranche twice already. Cabinet approved it on 13 October as a US$50 million concessional loan plus US$50 million from the bank’s ordinary capital resources, and it was signed at the General Treasury on 6 November.
The signing was carried out by Treasury Secretary Dr. Harshana Suriyapperuma for the government and Cowlin for the ADB, the Daily FT reported. The money is routed to the Budget against agreed policy actions rather than to pipelines or plants — it buys reform steps, not infrastructure.
The Daily FT adds a detail this desk had not previously recorded: Subprogram 1 was also US$100 million and closed in 2024, having set the policy, regulatory and institutional foundations that the second phase is meant to implement and deepen.
Under subprogram 2, the policy actions include amendments to the National Water Resources Policy, tariff reforms, adoption of a resilience roadmap for the sector, stronger corporate performance management, implementation of the NWSDB’s financial sustainability roadmap, and increased private sector participation.
A caution on the phrase “ADB US$200 million”
Readers following this story should note that two different US$200 million ADB figures are in circulation in Sri Lanka within the same fortnight, and they are not the same money:
| Date | What “US$200 million” refers to |
|---|---|
| 6 November | The combined value of two loan agreements signed at the Treasury — US$100m for water reform plus US$100m for the 2027–2031 skills programme |
| 9 November | The single new Climate-Resilient Sustainable Water Supply and Sanitation Project announced today |
Only the second is a new project. The water-reform tranche appears in both figures, which is why the headline totals overlap without contradicting each other.
Not reported
EconomyNext’s filing gives no implementation timeline for the US$200 million project, no cost breakdown between the Western/Southern water works and the Jaffna sanitation works, and no financing terms — it does not say how much of the US$200 million is concessional, or what the repayment period is.
It also does not state when construction is expected to begin, name an executing agency beyond the NWSDB, or say whether the project requires separate Cabinet approval and a signing step of the kind the US$100 million tranche went through.
One framing point is worth recording plainly: the announcement presents both components as approvals made now, while the US$100 million half had already been signed three days earlier. This desk treats the board approval of the US$200 million project as the new event.
No other verified Sri Lankan newsroom had carried the US$300 million approval at the time of writing; the Daily FT source above covers the US$100 million signing, not Monday’s announcement.