Heavy Haul Permit Guide
in South Korea 🇰🇷

Obtaining the correct 특수운송허가 is a critical step for any 중량물운송 or 초과화물 movement in South Korea. This guide covers the permit types, application process, timelines, and common pitfalls to help you navigate the regulatory landscape efficiently.

South Korea typically offers several categories of transport permits: single-trip permits (for one specific movement), annual/blanket permits (for frequent shippers moving similar loads), 초과화물 permits (for exceptionally large or heavy loads requiring special engineering review), and multi-jurisdiction permits (when your route crosses regional boundaries within South Korea). Each type has different requirements, processing times, and costs.

A standard 특수운송허가 application in South Korea requires: complete vehicle specifications (tractor, trailer, load), exact dimensions (width, height, length, overhang), gross and axle weights, proposed route with start and end points, preferred travel dates and times, proof of insurance, and operator certification details. For 초과화물 applications, you may also need engineering analyses for bridges and road structures along the route.

Standard 특수운송허가 applications in South Korea are typically processed within 1–5 business days. 초과화물 permits may take 2–8 weeks due to engineering reviews. Tips for faster processing: submit complete and accurate applications, apply during non-peak periods, maintain good standing with permitting authorities, and consider using permit services available through Haul Command operators in Seoul, Busan, Incheon and across South Korea.