Member State

Sri Lanka

Capital · Colombo

An island of around 22 million people in the northern Indian Ocean.

The Four Pillars

Sri Lanka and the Four Pillars

Pillar I — Sustainable Governance

An island acutely exposed to ocean and climate risk, Sri Lanka pairs marine conservation with renewable energy ambitions central to the region's blue-economy agenda.

Pillar II — Trade & Economy

Positioned on the world's busiest east–west shipping lanes, Sri Lanka's ports and services economy make it a natural gateway for intra-regional and global trade.

Pillar III — Track II Diplomacy

Colombo has a long history of regional convening — from the Colombo Plan of 1950 onwards — grounding Sri Lanka's role in structured dialogue and consensus-building.

Pillar IV — Cultural Diplomacy & Exchange

From Kandyan dance to ancient Buddhist sites like Anuradhapura and Sigiriya, Sri Lanka's heritage embodies millennia of exchange across the Indian Ocean.