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Incheh Borun: The All-Rail Entry into Northern Iran from China

Incheh Borun is in northern Iran. The matching station on the Turkmen side is Akyayla (Etrek). Iranian official statements name it as one of the two main corridors from China to Iran: exit at Khorgos, through Kazakhstan and Turkmenistan, into the Iranian rail network at Incheh Borun, with no sea leg, through to Aprin dry port in Tehran.

All rail, no sea leg Paired with Akyayla / Etrek 28–35 days door to door The relief valve for Sarakhs
Updated: October 2026

What is different about this border

Incheh Borun is a rail border between Iran and Turkmenistan. Both sides connect standard gauge (1,435 mm) and broad gauge (1,520 mm), so the gauge change can be done at the border. The Turkmen station is Akyayla, in the Etrek area — which is why rate sheets often show this border pair as "Akyayla / Etrek – Incheh Borun".

It has been mentioned so often in the last two years because the Iranian authorities have named it as a main corridor from China to Iran: exit at Khorgos, through Kazakhstan and Turkmenistan, into the Iranian rail network at Incheh Borun. Iranian railways have said that Incheh Borun and Sarakhs together handle about 5 million tonnes, with a plan to raise handling above 10 million tonnes, to take growing international transit.

ItemDetail
CorridorAll rail. No sea leg
Exit borderKhorgos (alternative: Alashankou)
Transit countriesKazakhstan → Turkmenistan (both broad gauge, so no gauge change between them)
Border pairAkyayla (Etrek), Turkmenistan ↔ Incheh Borun, Iran
Gauge changeStandard to broad gauge at the China–Kazakhstan border; broad gauge to Iranian standard gauge at Incheh Borun (two changes)
Full transit28–35 days (current operating transit; it moves with the border queue)
End pointAprin dry port, Tehran; nationwide distribution in Iran after clearance
ClearanceThe border does an entry pre-check only. Formal clearance is at Aprin dry port, DAP or DDP

The chain, leg by leg

  1. Domestic consolidation and stuffing Stuffing, lashing and sealing by commodity, with loading photos kept on file. Heavy cargo gets a per-container weight calculation first.
  2. Export declaration and departure Export customs declaration at the local customs office. An SMGS international rail consignment note is issued and the cargo is placed on the train.
  3. Exit at Khorgos Chinese customs rechecks the seal and the manifest. After exit the container is lifted onto a Kazakh broad-gauge wagon and transit documents are raised.
  4. Transit Kazakhstan to Turkmenistan The move runs closed against the transit documents, with customs checks only at the borders. Turkmen customs is strict on documents and seals.
  5. Entry at Incheh Borun At the Akyayla (Etrek)–Incheh Borun pair the Turkmen exit check and the gauge change are completed. The Iranian agent takes over and files the pre-declaration. The border opens boxes at random. Lashing, whether the documents match the goods, and wood packaging are the items checked most often.
  6. Iranian rail to Aprin dry port Via the northern Iranian network to the Aprin inland port in Tehran, where formal import customs clearance is filed.
  7. Clearance and delivery Under DAP the consignee pays duty and tax. Under DDP we pay customs duty and VAT. After release, final delivery in Tehran and across Iran.

When this corridor is the one to use

When the Sarakhs queue is long The two Turkmen–Iran borders can take volume from each other. When Sarakhs stretches, entry at Incheh Borun is often how the time is won back.
Delivery closer to northern Iran Incheh Borun is in northern Iran, so the domestic leg to northern provinces is shorter.
When a Caspian sailing should not be in the plan All rail. No vessel connection and no port storage. Fewer legs, and more of the chain under control.
When volume should be split Large, multi-batch cargo can use Sarakhs and Incheh Borun together, so the whole shipment is not sitting in one border queue.

Against the other two corridors

ComparisonIncheh Borun (this page)SarakhsAktau–Anzali
Sea legNo, all railNo, all railYes, Caspian 24–48 hours
Where it enters IranNorth (toward Golestan)Northeast (toward Mashhad)Northern Caspian coast (Anzali)
Main riskGauge-change queueGauge-change queueStorage and sailings at Aktau, winter weather
Delivery that fitsTehran and northern IranTehran and central-eastern IranNorthern Iran and the Caspian coast
Current transitAll three corridors are 28–35 days, moving with the queue that week. Confirm it live

The comparison is there to point you at a direction. The actual choice follows space that can be booked and a price that can be executed. Back to China to Iran rail freight for the three-corridor summary and the six departure cities.

Four risks on this lane

The gauge-change queue The transfer itself is routine. The variable is the wait. With demand concentrated, queue time sets the transit.
Treating the border as the clearance point Incheh Borun does an entry pre-check only. Formal clearance is at Aprin dry port in Tehran. Misread that and both the pickup rhythm and the cost plan are wrong.
Wood packaging that does not comply When a box is opened at random, missing IPPC marks on wood packaging are among the most common findings. A reclaimed pallet the supplier used because it was to hand is a high risk.
Corridor conditions move quickly Queues and availability at each border change by the week. Betting on one corridor, with no alternative ready, is the expensive habit in the current market.

FAQ

Where is Incheh Borun, and which Turkmen station does it pair with?

Incheh Borun is in northern Iran, on the border with Turkmenistan. The matching station on the Turkmen side is Akyayla, in the Etrek area. Both sides connect standard gauge and broad gauge, so the gauge change can be done at the border.

Why do so many forwarders list Incheh Borun as a main corridor from China to Iran?

Because the Iranian side has said so in public. Of the two main corridors from China to Iran, one exits at Khorgos, crosses Kazakhstan and Turkmenistan, and enters the Iranian rail network at Incheh Borun. The other moves containers to Aktau and then across the Caspian to Anzali and other northern ports. Incheh Borun is therefore treated as one of the officially recognised main-line corridors.

How does Incheh Borun differ from Sarakhs?

Both are rail borders between Turkmenistan and Iran, and both can complete a gauge change. Sarakhs is in northeast Iran, linked toward Mashhad. Incheh Borun is in northern Iran, paired with Akyayla (Etrek) on the Turkmen side. Which one is used follows the queue that week and where the consignee is. They normally back each other up and take overflow from each other.

How many days via Incheh Borun to Tehran?

With the corridor congested and trains and wagons short, transit from a Chinese departure terminal via Incheh Borun to Tehran is 28–35 days. The gauge-change queue and the schedule connection are the main variables. At booking we state the time and the queue we expect that week.

How much traffic can Incheh Borun take?

On published figures from Iranian railways, Incheh Borun can transfer a set number of wagons per day. Together with Sarakhs the two borders handle about 5 million tonnes. Iran plans to raise combined handling above 10 million tonnes, against growing international transit demand.

When should Incheh Borun be chosen instead of Sarakhs?

When the Sarakhs queue is long, or when the consignee is closer to northern Iran, Incheh Borun is usually the better choice. The reverse is also true. Because the queue at each border can change by the week, the quote shows current availability and expected transit on both, and you decide.

Tell us the origin, the volume and the delivery city. We will price an executable rate via Incheh Borun.
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