Why Do Trucks Wait at Gürbulak?

Short Answer — Border crossing congestion

Waiting at Gürbulak depends on factors such as Iran's trade shifting to road after disruption on sea routes, processing capacity on both sides of the gate, queuing and priority practices, technical faults and incomplete documents. Congestion varies from one period to the next, so the border crossing should be planned against the current situation before loading.

Why did waiting times rise in 2026?

Border crossing congestion means that the number of vehicles arriving at a gate exceeds the gate's processing capacity at that time. Behind the 2026 increase at Gürbulak is a sudden jump in demand. According to a 22 September 2026 report in the Turkish business daily Dünya, exports to Iran through Gürbulak rose by 250% in the five months to 12 August, and at the start of September about 500 trucks a day were entering Iran from Turkey. The report links this shift to disruption in the Strait of Hormuz and the pressure on sea freight. Euronews also reported in September 2026 that the queues had grown longer because Iran was relying more on overland trade after the disruption on sea routes.

Which factors determine the waiting time?

Factor	Effect on waiting	Who can influence it?
Rising demand	A queue forms when the number of vehicles arriving at the gate exceeds capacity	Market conditions; the shipper can only adapt through flexible dates
Processing speed on both sides	Even if the Turkish side speeds up, the bottleneck remains if the other side does not accept vehicles at the same pace	The customs and border authorities of both countries
Queuing and priority practices	Industry associations have raised the priority given to Iranian-registered vehicles in the electronic queuing system on the Iranian side	Authorities and bilateral talks
Technical faults	IRU's bulletin of 2 March 2026 reported that a fault on the Bazargan side meant passport checks were done manually and procedures slowed down	Authorities
Missing documents	If the invoice, declaration and package details do not match, the truck is set aside for further checks	Shipper and carrier
Season and weather	Winter conditions in Eastern Anatolia can slow traffic on the roads and at the gate	Partly manageable through planning

What is being done to reduce waiting?

Joint commission: According to Dünya, Turkish and Iranian delegations agreed on 24 August 2026 to set up a joint commission to examine the causes of waiting. Proposals on the agenda include a gradual increase in daily TIR crossing capacity, wider use of the TIR carnet and a move to electronic TIR (eTIR).
Pre-declaration and green lane: In a site-visit note published on 13 August 2026, IRU encouraged the wider use in the region of the TIR-EPD and TIR Green Lane model applied at Dilucu. The model is explained in the TIR-EPD and TIR Green Lane entry.
Appointment system on the Iranian side: According to a statement by an official of Iran's Road Maintenance and Transportation Organization to SNN in September 2026, an appointment system that gives trucks a place in the queue at their point of departure came into force at Bazargan on 6 August 2026 (15 Mordad 1405), and the number of vehicles waiting at the border fell noticeably.

The effect of these steps changes over time; no single measure removes congestion for good. For a comparison with similar causes of waiting at Kapıkule, see the truck waiting at Kapıkule entry.

What can the shipper do to reduce waiting?

Complete the commercial invoice, packing list, export declaration and transit document before loading,
make sure the number of packages, gross weight and product description are identical on every document,
declare ADR or out-of-gauge cargo at the quotation stage,
plan the delivery date flexibly in line with the border situation.

How document preparation affects customs time is explained in the how long customs clearance takes entry.

How does Voltim Global plan around border congestion?

On the Turkey–Iran lane, Voltim Global plans the loading date with the current traffic at the gate in mind. Loading, customs and transit documents, border crossing coordination and delivery are managed by Voltim Global, and the truck is monitored on the road with daily vehicle tracking and reporting. How the lane works, including gate choice and loading schedule, is summarised on the Turkey–Iran road freight page. For a plan and price that take border congestion into account, send the loading place, delivery place, type of goods, dimensions and weight and the ready date via voltim.com.tr/en/contact.

Frequently Asked Questions

How many days does waiting at Gürbulak take?

There is no fixed waiting time. It changes from day to day with the number of vehicles arriving at the gate, processing speed on both sides, technical conditions and whether the documents are complete. A realistic plan for the border crossing is therefore made at the quotation stage, based on the current situation close to the loading date.

What is the appointment system at Bazargan?

It is a system introduced on the Iranian side on 6 August 2026. The truck takes its place in the queue at its point of departure, before it reaches the border, so that arrivals are planned instead of forming a physical queue at the gate. An official of Iran's Road Maintenance and Transportation Organization said that the number of vehicles waiting at the border fell noticeably after the system was introduced.

Can another gate be used when Gürbulak is congested?

Kapıköy–Razi and Esendere–Serow are the other road gates between Turkey and Iran. However, each gate differs in whether it is open to commercial trucks and to the relevant customs regime, in its road connections on the other side and in its current status. The decision to use an alternative gate is made by looking at the cargo's destination and its documents together.

Sources

Published: 17.10.2026 · Voltim Global