What West Bengal's Election Means for Bangladesh

The Indian state with the longest Bangladesh border sets the working terms of border enforcement, cross-border trade and shared-river water allocation — and its election just shifted. Lead with the rivers: Teesta flows through West Bengal before reaching Dhaka, and state-level politics, not Delhi-Dhaka summits, decide how much water crosses. The reader should see why sub-national elections can reshape national economies in South Asia more than high-level diplomacy does.