Iran is currently shifting its primary trade routes toward the Gürbulak border crossing with Turkey to bypass a restrictive U.S. blockade. This transition from sea to land has created massive congestion and severe financial hardship for traansport workers as Tehran attempts to sustain its economy.

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The 80% maritime gap and the pivot to Gürbulak

For years, the Iranian economy relied on the Gulf for over 80% of its total trade, according to economist Mohammad Farzanegan. With the U.S. blockade now cutting off the vast majority of imports and oil and gas sales, President Masoud Pezeshkian has pushed to accelerate overland trade through Turkey to the west and Pakistan to the east. This shift is an attempt to maintain the flow of goods essential for petrochemical and manufacturing sectors that were previously damaged by Israeli and U.S. strikes.

However, this transition is not a like-for-like replacement.. As reported by the Associated Press, the logistics and capacity of land borders are fundamentally limited. Mohammad Farzanegan warns that corruption, border controls, and rigid regulations mean that overland trade cannot realistically compensate for the loss of maritime commerce, leaving Iran in a precarious economic position.

From 200 to 1,200 trucks: The bottleneck at the Turkey border

The scale of the congestion at the Gürbulak crossing is stark. Amir Roshanbakhsh Ghanbari, a deputy head for a government agency promoting Iranian trade, noted in an interview with ILNA that truck volume has surged from 200 to 1,200 vehicles . This influx has resulted in lines stretching seven kilometers, with drivers like Muhammed Rıza Shiri reporting wait times that now exceed five days—a significat increase from the previous three-day maximum.

The human cost of this bottleneck is mounting. According to the Associated Press, drivers such as Akbar Sadigi from Tabriz have seen their monthly income halved as trip frequency drops from twice a month to once. These workers are facing a double squeeze: while their earnings plummet, fuel prices for trucks within Iran have risen by 25% since their last trips, and basic amenities like toilets and showers are nonexistent at the crossing.

A 10% contraction and the failure of land-based substitutes

The macroeconomic data suggests that the pivot to land trade is failing to stem the bleeding. Iran's statistics agency reported that the economy shrank by more than 10% in the first three months following the start of the Iranian calendar year on March 20. the non-oil sector specifically saw a contraction of 4.6%, reflecting the deep impact of the blockade on domestic production.

The reliance on Turkey and Pakistan is viewed by experts as a temporary survival mechanism rather than a sustainable strateggy. because the blockade limits the ability to sell oil and gas—the primary engines of the Iranian economy—the land routes serve only as a narrow straw for essential imports, unable to support the broader needs of a shrinking national economy.

The dispute over Turkey's infrastructure and the 25-day customs wait

There is a clear contradiction regarding the efforts to ease the congestion. While Amir Roshanbakhsh Ghanbari blamed the backup on neighboring countries' unwillingness to develop infrastructure, an Associated Press reporter observed active road work to build extra lanes at the border. Local road authority staffers indicated that Turkey is improving the infrastructure based on a plan that is already three years old.

Furthermore, the most severe delays appear to be on the Iranian side of the border. Truckers report that customs wait times in the past month have ranged from 12 to 25 days. It remains unclear why the Iranian side is experiencing such extreme delays compared to the Turkish side , and whether these bottlenecks are a result of administrative incompetence or heightened security inspections of machinery and chemical components entering the country.