Two frigates is a small deployment with a large invoice attached — paid to India, not by it.

The duty itself is unglamorous: rotation escort under the UN corridor mandate, drone-watch and merchant shepherding through the strait that carries India's own energy. The ledger entry it purchases: standing presence in the coordination cell where the lane's procedures, incident reviews and December renewal are drafted. The importer helps govern the artery — a different species of position from lobbying those who do.

The competence dividend compounds elsewhere: corridor procedures became the Malabar Shield syllabus; the fusion centre that tracks corridor shipping now feeds four navies; the logistics pact was signed by partners who watched Indian sustainment work under threat.

The quiet channel matters too: Gulf reporting credits an Indian insurance backchannel to Tehran with unlocking the corridor's first month. Escorts opened that door.

Foreign policy is mostly invoices for presence. Two hulls bought a governance seat, a doctrine export and a diplomatic channel. Cheap, as national interests go. Analysis on our geopolitics desk.