Thailand is preparing to introduce a unified ticketing system across all urban rail networks from January 1, 2027, with fares set to range from THB17 to a maximum of THB45 per journey.
Deputy Prime Minister and Transport Minister Phiphat Ratchakitprakarn said the Common Ticketing Policy Committee approved Krungthai Bank as the operator of the central clearing house during its meeting on Wednesday, September 16.
The bank will oversee the system’s back-office financial operations, including payment processing and the settlement of fare differences arising from the new pricing structure.
Several legal and contractual matters must still be resolved before the scheme can proceed. Committee members and representatives from relevant agencies have raised questions concerning the proposed regulations and possible amendments to existing public-private partnership agreements.
The Office of Transport and Traffic Policy and Planning (OTP), which acts as the committee’s secretariat, has been instructed to compile the legal explanations and feedback by Friday, September 18.
A further meeting is expected to take place the following week to conclude the discussions before the proposals are forwarded to the Cabinet. Phiphat said he hoped the matter would be considered in November.
Although the Cabinet has already approved the THB17–45 fare policy in principle, formal approval will initially be sought annually until the concession for the Green Line’s core section expires in 2029. The government will then review options for a longer-term arrangement.
Under the proposed system, the state would cover the difference when a passenger’s regular fare exceeds the THB45 ceiling. Some journeys currently cost as much as THB60.
Phiphat emphasised that the subsidy would be provided for the benefit of passengers and should not be regarded as direct compensation to rail operators.
As the OTP’s common ticketing fund currently has no accumulated reserves, the government is expected to request approximately THB5 billion from the central budget each year to finance the fare subsidy.
The eventual cost may be higher or lower, however, depending on negotiations with private operators and changes in passenger demand. Ridership is projected to increase by nearly 20% following the introduction of the lower fares, and the ministry wants some of the additional revenue generated to be returned to the common ticketing fund.
The funding proposal is also expected to be presented to the Cabinet in November.
With only around three and a half months remaining before the intended launch, Phiphat said work must be accelerated to install card readers supporting Europay, Mastercard and Visa technology across the capital’s rail network.
The Green Line presents a particular challenge, with Bangkok Metropolitan Administration representatives estimating that the replacement of all existing readers could take between one and two years.
As an interim solution, the committee agreed that the BTS Skytrain operator should modify its system to incorporate EMV technology into Rabbit cards.
The arrangement is intended to allow passengers to use EMV-enabled Rabbit cards throughout the urban rail network when the unified system launches in early 2027.
Further technical discussions between the operator and Krungthai Bank will be required before the arrangement can be finalised.
Once EMV payments are available across every urban rail line, the Transport Ministry plans to expand the common ticketing system to Bangkok Mass Transit Authority buses and passenger boat services.
