How the Anti-Defection Law Works and Why the Supreme Court Case Could Change Everything

The anti-defection law, formally known as the Parliamentary Members' Party Discipline Act, was passed by the People's Majlis in 2017 with the stated purpose of preventing political horse-trading and ensuring stable governance. Under its provisions, any member of parliament who votes against their party's official whip on three or more occasions within a single legislative session can be referred to the Elections Commission for removal from their seat, triggering a by-election in their constituency.

The law has fundamentally altered the dynamics of the Maldivian legislature. Before its enactment, floor-crossing and independent voting were common, with MPs frequently negotiating issue-by-issue alliances. Since 2017, party leadership has exercised near-total control over legislative outcomes, as MPs face the existential threat of losing their seats if they dissent. Critics argue this transforms elected representatives into rubber stamps for party bosses, undermining the constitutional principle that MPs should exercise independent judgement on behalf of their constituents.

The pending Supreme Court case, filed by a coalition of opposition MPs and the Maldives Democracy Network, challenges the law on constitutional grounds. The petitioners argue that Article 75 of the Constitution explicitly states that members shall not be bound by any mandate from their party when voting in the Majlis. They contend that the anti-defection law directly contradicts this provision and therefore must be struck down as unconstitutional.

If the court rules in favour of the petitioners, the implications for the current parliament would be immediate and profound. The PNC currently holds 66 of 93 seats — a supermajority won in the 2024 elections — but political insiders estimate that 15 to 20 of those MPs harbour private grievances against the party leadership. Released from the threat of expulsion, these members could begin voting independently, effectively ending the government's ability to pass legislation without cross-party negotiation. Such a shift would transform the Majlis from a government-controlled chamber into a genuine deliberative body for the first time in nearly a decade.