The strategic significance of Iran’s Chabahar port, long supported by India as a counterbalance to China’s Gwadar port in Pakistan, is facing increasing challenges amid escalating tensions and sanctions related to Iran. Once seen as a vital gateway for India to access Afghanistan and Central Asia while bypassing Pakistan, the port has become caught in the complex geopolitical dynamics of the Middle East.
India invested approximately $120 million in developing Chabahar, a modest figure compared to the estimated $62 billion poured into the China-Pakistan Economic Corridor (CPEC), a flagship project under Beijing’s Belt and Road Initiative. The development of Chabahar aimed to offer India a strategic foothold in the region and to provide an alternative trade route that sidestepped Chinese influence, particularly in relation to Gwadar, which is viewed in New Delhi and Washington as a potential Chinese naval logistics and intelligence hub near the Strait of Hormuz.
For years, successive U.S. administrations recognized the strategic value of Chabahar and granted sanctions waivers that allowed its continued operation despite broader sanctions on Iran. However, under the presidency of Donald Trump, U.S. policy shifted toward a stricter enforcement of sanctions and a renewed maximum-pressure campaign on Iran. This tougher stance has led to disruptions in Indian operations at Chabahar, including damage to key port infrastructure amid U.S. military actions against Iranian targets.
This shift reflects a broader recalibration in U.S.-China relations. While President Trump has adopted a more conciliatory approach toward China and shown waning enthusiasm for the Quad security partnership involving the U.S., India, Australia, and Japan, his administration has intensified pressure on Iran, limiting strategic exceptions that had previously supported the port's development.
Analysts warn that these developments represent a strategic setback for efforts to contain China’s expanding influence in Eurasia. Ken Monyuisa of the Hudson Institute noted that great power competition is increasingly centered on the Eurasian landmass, with China developing extensive railways, pipelines, and trade corridors that bypass maritime chokepoints. India’s geography, with the Himalayas forming a barrier, effectively isolates it from these continental networks.
Chabahar had offered a potential solution by connecting India to Eurasian trade routes and providing Central Asian countries with direct access to warm-water ports. However, ongoing conflict and sanctions in Iran are leading Central Asian policymakers to shift focus toward alternative routes through Afghanistan, Pakistan, or the China-Pakistan Economic Corridor.
Security analyst Nilanthi Samaranyake emphasized the ironies in the current situation. While the U.S. has long encouraged India to increase its "burden-sharing" in the Indian Ocean, Washington has simultaneously intensified its military and sanction campaigns against Iran, indirectly undermining projects that had aligned with previous U.S. strategic interests in the region.
Experts suggest that weakening Chabahar could inadvertently strengthen China’s position by limiting competing transport and connectivity options across Eurasia, underscoring the complex and often conflicting dimensions of great power rivalry in the region.