For the complete documentation index, see llms.txt.

Skip to main content

CountriesSri LankaBlocs & alliances

Updated Jun 10, 2026

Which blocs and alliances does Sri Lanka belong to?

Every diplomatic bloc and alliance Sri Lanka belongs to — and the allies, rivals, and neighbors that shape its votes.

Bloc memberships

NAM

Largest grouping outside the great-power blocs — around 120 members focused on autonomy.

Allies, rivals & neighbours

Allies

Organisation memberships

Memberships

Organizations

4

UNUNmember · 1955

SSfounding-member

CONCONmember

NMNMmember

Back to Sri Lanka profile

Explore more on Sri Lanka

Treaties Background