eSIM for Malaysia

The Malaysia Digital Arrival Card (MDAC)

Since 1 January 2024, Malaysia's Immigration Department has required foreign citizens to complete the Malaysia Digital Arrival Card before arriving. There are two steps: submit the form online, then show the registration with your passport at the immigration counter.

The official form is on the department's site, imigresen-online.imi.gov.my, and the department's MyNIISe app now takes MDAC entries as well. Timing is tight: the form notes that your trip must fall within three days, the date of submission included, and its calendar only offers arrival dates from today to two days ahead. Expect to give your passport details, an email address, a mobile number and your flight or vessel number.

The department has also published a notice about fake MDAC portals that ask for payment, so start from the address above rather than from a search result.

Exemptions, automated gates and the Johor crossings

The exemption list is short: citizens of Singapore, holders of diplomatic and official passports, Malaysian permanent residents and long-term pass holders, and holders of certain border documents, among them the Thailand Border Pass and Indonesia's cross-border travel document (PLB).

Read it together with the MDAC portal, which asks travellers who use Malaysia's automated gates for foreigners to submit an MDAC and lists visitors from Singapore among those gate users; its autogate guidance for the Johor Bahru land checkpoints (the Bangunan Sultan Iskandar and Sultan Abu Bakar complexes and Johor Bahru Sentral) says to submit one for every visit. Singapore's Ministry of Foreign Affairs describes Singapore passport holders as exempt at all entry points and asks those who want to enrol for the e-gates to submit the MDAC beforehand.

Buying a prepaid SIM card in Malaysia

Malaysia's communications regulator, MCMC, requires every prepaid subscriber to register, and its FAQ names tourists among them. Registration is done at the seller's service centre, an authorised agent or a dealer, where your original passport is checked, and it has to happen before the line is activated and used. Mexico asks for the same kind of identification when you buy a Mexican SIM or eSIM; see Mexico's phone-line identification rules.

Malaysia by itself or with its neighbours

The local plans cover Malaysia by itself, a fit for a trip that never crosses a border. Crossing into Singapore, or taking the train north towards Thailand? Several regional plans on this page take in both countries as well as Malaysia, and a few reach Indonesia and Vietnam too. Daily plans share the data out one day at a time, which makes a long, slow trip easier to budget.

The activation guide is worth a read before you install anything.