ANKARA, Turkey — Turkey’s parliament on Monday opened debate on a draft bill that would introduce a conditional amnesty for thousands of Kurdish militants, offering them a pardon-like mechanism in a bid to advance the government’s peace initiative with their insurgent group.

Last year, the Kurdistan Workers’ Party, or PKK, ended its decades-long armed campaign against the Turkish state, declaring a decision to disarm and disband as part of the peace effort. The move came in response to a call from its imprisoned leader, Abdullah Ocalan.

The PKK then staged a symbolic disarmament ceremony in northern Iraq, where it is based, and announced that it was withdrawing fighters from key locations in Turkey to Iraq.

The measure, which is a step toward ending a conflict that has killed tens of thousands of people, could have implications beyond Turkey’s borders, leading to closer Turkish-Iraqi ties. It could also support the Syrian government’s efforts to integrate areas that were under the control of the Kurdish-led Syrian Democratic Forces, affiliated with the PKK.

It also offers Turkish President Recep Tayyip Erdogan the opportunity to court the support of the pro-Kurdish DEM party to help him remain in office beyond the presidential two-term limit. Erdogan could run again if parliament calls an early election during his current term.

The 12-article draft legislation outlines the procedures for the disarmament of the group — which still retains the bulk of its weapons — and the rehabilitation of thousands of PKK members.

The legislation would suspend some prison sentences for convicted PKK members and postpone ongoing investigations and trials for five or 10 years, depending on the severity of the alleged offenses. If no terror-related crime is committed within the time frame, the cases would be dropped.

Militants convicted of intentional killings and those sentenced to life terms before 2005 are excluded from the bill’s provisions. This applies to Ocalan and other senior PKK figures.

The proposal also sets up ministerial and parliamentary committees to monitor the disarmament process. The measures would come into effect only after Turkey’s National Security Council confirms that the group has disbanded and surrendered all weapons.

Those wanting to benefit from the law would have six months to apply after the National Security Council’s decision is published in the official gazette.

Media reports have said exiled PKK members and those in Iraq and Syria are expected to benefit.

“The people of Turkey, who have paid a heavy price for many years, now have an opportunity to consolidate peace and build democracy,” Gulistan Kilic Kocyigit, of the pro-Kurdish Peoples’ Equality and Democracy Party, or DEM, told parliament.

“Of course, the proposal has shortcomings, and we now have a responsibility to address these shortcomings,” she added, in an apparent reference to demands for greater rights for Kurds and for democratic reforms.

Musavat Dervisoglu, the leader of the center-right nationalist Good Party which opposes the bill, said it “would pave the way” for Erdogan to stay in power.

The measures were expected to easily pass with the votes of Erdogan’s ruling party, its nationalist allies and DEM.

DEM has lobbied for Ocalan, who has been imprisoned since 1999, to be granted official status to coordinate the transition process, leading to his release.

The current proposal, however, makes no mention of Ocalan’s status or possible release.

Media reports have suggested however, that Ocalan’s conditions in his island prison off Istanbul will likely be improved, giving him broader visiting conditions and communication with the outside world.

The PKK has waged an armed insurgency since 1984 that has claimed tens of thousands of lives and spilled into Iraq and Syria. It has been designated a terrorist organization by Turkey, the United States and the European Union.

The group initially sought an independent Kurdish state but later shifted to demands for autonomy and expanded rights in Turkey.

Previous peace efforts between Turkey and the PKK have failed, most recently in 2015.