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Laos Toll Roads Complete Guide

System: Per-kilometre electronic/manual toll (Lao-China Expressway) + new weight-based truck toll on National Road 9
Operator: Lao-China Joint Expressway Development Co., Ltd. (Yunnan Construction and Investment Holding Group) (expressway); Road Construction State Enterprise No. 8 / Ministry of Public Works and Transport (NR 9)
Currency: Lao Kip (LAK); USD widely accepted
Coverage: Vientiane–Vang Vieng Expressway (operational); National Road 9, Savannakhet (trucks ≥12t, from late March 2026)
Technology: ETC available on expressway; NR 9 uses cash or bank transfer via integrated banking system

Do I Need to Pay Tolls in Laos? 2026 Update

Only if you use the Lao-China Expressway between Vientiane and Vang Vieng, or drive a heavy truck (12 tons or more) on National Road 9 in Savannakhet Province from late March 2026. Most of Laos's road network, including National Road 13 outside the expressway and other national roads, remains toll-free.

Key Reality: The expressway charges by distance travelled, not a flat fee, so cost depends entirely on your route length and vehicle weight class.

2026 Update: New per-kilometre rates took effect January 1, 2026 on the expressway. Separately, National Road 9 completes a 10-year rehabilitation project and begins collecting tolls from heavy trucks only, with revenue directed to Laos's Road Fund.

Laos Toll Costs: Current Rates

Laos tolls two routes as of 2026: a per-km charge on the expressway and a new flat weight-based truck toll on NR 9.

Current Toll Rates by Vehicle Class (2026)

Route	Vehicle Class	Rate	Notes
Lao-China Expressway	Light vehicles	LAK 1,500/km	Effective Jan 1, 2026
Lao-China Expressway	Heavy vehicles (up to 40t GVW)	LAK 6,500/km (min. ~LAK 10,500/km at 40t)	No fixed maximum; rises with weight
National Road 9 (Savannakhet)	Trucks ≥12 tons only	Set by MPWT	Tolling begins late March 2026
National Road 9 (Savannakhet)	Cars, motorcycles, light vehicles	No toll	Only heavy trucks are charged

Example Journey Costs (2026)

Route	Distance	Light Vehicle Cost
Vientiane – Vang Vieng (Expressway Exit km 108)	109 km (Toll Exit km 108)	~LAK 163,500

How to Pay Laos Tolls

You can use the following toll payment methods in Laos:

1. Lao-China Expressway:

• Electronic Toll Collection (ETC): enrol and load funds at the ETC building near the Vientiane entrance gate
• Cash payment (LAK or USD) accepted at manual booths

2. National Road 9 (heavy trucks only):

• Cash payment at toll points
• Bank transfer through an integrated banking system

To calculate toll costs for cars, trucks, and other vehicle types across Laos toll roads, use the TollGuru Laos toll calculator.

Laos Toll Calculator

Recent Changes (2026)

Lao-China Expressway:

• New per-kilometre rate schedule (LAK 1,500–6,500/km) effective January 1, 2026, tied to USD exchange rate
• New feasibility study agreement signed (April 2026) with Hunan Banying Industrial Group for Vang Vieng–Luang Prabang and Luang Prabang–Oudomxay sections, following cancellation of the original 2022 contractor agreement; study expected to take up to 24 months, with total construction timeline not yet confirmed
• Planned extensions include the 578.6 km Vientiane–Pakse Expressway (~$5.1B) and the 176.3 km Huay Xay–Boten Expressway (~$3.8B)

National Road 9:

• Toll collection begins late March 2026 for trucks 12 tons and above, following a 10-year, LAK 3.23 trillion rehabilitation project
• Upgrade raises load capacity to 11 tons per axle along the East-West Economic Corridor linking Thailand, Laos, and Vietnam
• Toll revenue directed to the Road Fund, reimbursing the project contractor

Major Toll Roads (2026)

Vientiane–Vang Vieng Expressway (Lao-China Expressway):

• Laos's first and only fully operational toll expressway, opened December 2020
• Reduces Vientiane–Vang Vieng travel time from 4 hours to 1.5 hours versus old Route 13
• Operates under a 50-year concession; built by China's Yunnan Construction and Investment Holding Group

National Road 9 (Savannakhet):

• Key East-West Economic Corridor route linking Thailand, Laos, and Vietnam
• Toll applies only to heavy trucks from late March 2026

Planning Your Journey

Cost Considerations:

• Full Vientiane–Vang Vieng expressway trip (109 km): roughly LAK 163,500 for a light vehicle
• Truck operators on National Road 9 should budget for tolls starting late March 2026

Toll-Free Alternatives & Driving Rules:

• Old Route 13 remains toll-free but significantly slower than the expressway
• Most other national and provincial roads in Laos remain toll-free
• No permanent full service areas currently exist along the expressway; plan fuel stops prior to entering
• Vehicle Restrictions: Motorcycles, bicycles, pedestrians, and passengers riding in open truck beds are strictly prohibited from entering the expressway
• Safety Hazard: Watch for stray livestock (cattle) wandering onto the roadway; collisions carry heavy financial penalties for animal and barrier damage

Frequently Asked Questions

Can I avoid Laos tolls completely?

Yes, for most travel. Only the Lao-China Expressway and, from late March 2026, heavy trucks on National Road 9 are tolled. Old Route 13 and nearly all other roads remain free, though slower.

Do I need an ETC tag for the expressway?

No. Cash payment is accepted at manual booths, and ETC enrolment is optional for faster transit.

Why is National Road 9 starting to charge tolls?

Toll revenue funds the 10-year rehabilitation and maintenance contract for the road and feeds Laos's Road Fund. Only trucks 12 tons and above are charged.

Do tourists get different rates?

No, all vehicles pay the same rate schedule regardless of nationality.

Laos vs. Regional Countries

Country	System Type	Typical Cost	Coverage
Laos	Per-km + weight-based truck toll	LAK 1,500-6,500/km	1 expressway + 1 highway (trucks only)
Thailand	Electronic (M-PASS) + cash	THB 40-110 per booth	Expressway network, Bangkok-centred
Vietnam	ETC RFID (mandatory) + cash	VND 15,000-52,000 per station	Expanding expressway network

Useful Links & Resources

Neighbouring Country Toll Guides:

• Thailand Toll Guide - M-PASS electronic system, rates by vehicle class
• Vietnam Toll Guide - Mandatory ETC RFID system, expressway rates

Official Resources:

• Ministry of Public Works and Transport, Lao PDR

Calculate Your Laos Toll Cost

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