Thailand Traffic Law Report
Co Quan Nguon: Department of Land Transport (DLT)
Cap Nhat Lan Cuoi: February 12, 2026
Ket Qua Chinh
- ●Theory test pass rate is 62% (2023, Department of Land Transport)
- ●Road fatalities: 17,497 deaths in 2023 — Down 5% from 2022
- ●4.2 million tests administered per year by Department of Land Transport
- ●Most challenging topic: Traffic Signs (28% fail rate)
Thong Ke Bai Thi
Gioi Han Toc Do
Khu Vuc Do Thi
50-80 km/h
Nong Thon / Duong Quoc Lo
90 km/h
Duong Cao Toc
120 km/h
Chu De Kho Nhat
Traffic Signs
28% ty le truotThai and international signage recognition
Right-of-Way
25% ty le truotPriority rules at intersections and U-turns
Speed Regulations
23% ty le truotVariable speed limits by road type and zone
DUI Laws
20% ty le truotStrict alcohol limits and checkpoint procedures
Motorcycle Rules
18% ty le truotHelmet laws, lane usage, and passenger limits
An Toan Giao Thong
Tu Vong Do Giao Thong
17,497 deaths
Thai Road Safety Centre (ThaiRSC) (2023)
Xu Huong
Down 5% from 2022
Hinh Phat va Tien Phat
Thay Doi Phap Luat Gan Day
Stricter DUI enforcement with random breathalyzer checkpoints expanded
New point-based license system (12 points) fully implemented
Mandatory rear seatbelt enforcement with fines
Nguon va Phuong Phap
Tat ca thong ke trong bao cao nay deu tu cac co quan chinh phu chinh thuc va du lieu cong khai. AutoviaTest la nen tang giao duc doc lap va khong lien ket voi bat ky co quan thi cu nao cua chinh phu.
Du lieu xac minh lan cuoi: 2026-02-12
Primary Sources:
- Department of Land Transport — Test statistics (2023)
- Thai Road Safety Centre (ThaiRSC) — Road safety data (2023)
- Department of Land Transport (DLT) — Official regulatory body
Nhan Thong Bao Khi Bao Cao Nay Duoc Cap Nhat
Chung toi cap nhat bao cao khi co thong ke chinh thuc moi. Dang ky de luon cap nhat thong tin.