Abstract: This article proposes the “Sir Creek Dialogue: Fostering Voisinage and Cooperation,” an initiative, as a pragmatic pathway for India and Pakistan to manage the complex Sir Creek maritime boundary dispute. Grounded in the principle of voisinage (good neighborliness), this approach aims to move beyond entrenched geopolitical positions, build mutual confidence, and ensure a stable and prosperous future for communities reliant on this vital estuary. The famous Sir Creek, forms part of the boundary between Pakistan’s Sindh province and India’s Gujarat state.