KABUL, Afghanistan — President Ashraf Ghani of Afghanistan renewed a call on Wednesday for the Taliban to join peace talks, offering to treat the insurgent group as a legitimate political party, though it has repeatedly rejected similar proposals.

In the latest overture, Mr. Ghani said his government would provide the Taliban with an office in the capital, Kabul; passports for their members; help resettling militants’ families; and assistance in scrubbing the names of top commanders from international terrorist blacklists.

“We believe in providing a peaceful and respectful life for all Afghans, including those Taliban who leave violence behind,” Mr. Ghani said. He spoke at a peace conference, called the Kabul Process, attended by more than 20 nations but not the Taliban.

There appears little chance of any breakthrough, but the Afghan government made the offer to show an international audience that it is willing to negotiate, and to encourage those participating in the conference to pressure the Taliban to accept. The government is under pressure to offer incentives as the United States increases military pressure.