For Pakistan and South Asia, an Iran–US war is not a distant headline — it is a direct economic and security event. Pakistan shares a roughly 900-km border with Iran; India is among the largest buyers of Gulf energy; and millions of South Asian workers live within missile range of the battlefields.
The Energy Shock Arrives First
South Asia imports most of its energy, much of it through the Strait of Hormuz. When conflict adds a risk premium to oil and LNG:
- Pakistan — importing the bulk of its oil and reliant on LNG for power generation — faces costlier fuel, a wider current-account deficit and pressure on the rupee simultaneously. Energy price spikes have historically fed directly into Pakistani inflation and circular-debt crises in the power sector.
- India imports over 85% of its crude, most transiting Hormuz; every $10 on the barrel adds billions to its import bill.
- Bangladesh and Sri Lanka, LNG- and fuel-importing economies with thin reserves, are among the most exposed countries on Earth to Gulf energy shocks (the global inflation mechanism is detailed here).
The Remittance Lifeline
Millions of Pakistanis, Indians and Bangladeshis work in the Gulf states; their remittances are macro-critical — for Pakistan, one of the largest sources of foreign exchange. A contained war leaves this intact, but escalation that hit Gulf economies or triggered evacuations would strike South Asia's balance of payments at its most sensitive point. Iran's June 2025 missile strike on Al Udeid in Qatar — telegraphed and casualty-free — was a reminder of how close the region's labour markets sit to the firing line.
Pakistan's Particular Tightrope
Pakistan must balance relationships with Iran (neighbour, gas-pipeline partner in the perpetually stalled IP project, and co-manager of a restive Baloch borderland), Saudi Arabia and the Gulf states (financiers and employers), China (strategic patron, and Iran's main oil customer), and the United States. In the 2025 war, Islamabad — like most of the region — condemned the strikes rhetorically while keeping carefully out of the fight. Border security adds another layer: instability in Iranian Sistan-Baluchestan interacts with Pakistan's own Balochistan insurgency, and the two countries even exchanged cross-border strikes against militant groups in early 2024 before rapidly de-escalating.
Chabahar, Gwadar and the Corridor Question
Iran's Chabahar port (developed with India) and Pakistan's Chinese-built Gwadar port sit 170 km apart — rival gateways for Central Asian trade. Sanctions and war risk have repeatedly frozen Chabahar's potential, indirectly shaping the competitive economics of Gwadar and CPEC.
The Bottom Line
South Asia's exposure is asymmetric: it holds almost no influence over the conflict's course but absorbs its costs through fuel, food, currency and remittances. The region's realistic strategy is the one it follows — hedge diplomatically, diversify energy sources, and hope the contained-conflict scenario continues to hold.
This article is part of a 20-part analysis series on the Iran–USA conflict covering the complete history, the June 2025 war, the Strait of Hormuz, oil markets, global inflation and future scenarios. Facts reflect the situation as of early 2026.
