Ethiopia's parliament on Tuesday lifted a state of emergency imposed last November when Tigrayan rebels threatened to advance on the capital, the Foreign Ministry announced, easing restrictions earlier than expected.

"The House of Peoples' Representatives of #Ethiopia has approved today the lifting of the six-month state of emergency," the ministry said on Twitter.

The vote by lawmakers followed a proposal by Prime Minister Abiy Ahmed's Cabinet last month to ease the state of emergency, which was initially supposed to last until May.

The state of emergency was declared on Nov. 2 after fighters from the Tigray People's Liberation Front (TPLF) seized two crucial towns about 400 kilometers (250 miles) from Addis Ababa.

The measure triggered mass detentions of ethnic Tigrayans in Addis Ababa and elsewhere, sparking condemnation from rights groups including Amnesty International.

The state of emergency coincided with a mass mobilization campaign credited – along with drone strikes – with pushing the TPLF back into Tigray, with the rebels' withdrawal in December raising hopes of an end to the 15-month war.

Addis Ababa announced it would not pursue the rebels into Tigray, but in recent weeks, residents and aid workers have reported a string of deadly airstrikes – including drone strikes – targeting the region.

The TPLF last month announced a military operation in the neighboring Afar region, saying the move was in response to attacks by pro-government forces, dampening hopes of a cease-fire.

The grinding conflict has left thousands dead and forced many others to flee their homes with hundreds of thousands driven to the brink of starvation, according to the United Nations.

Tigray itself has for months been subject to what the U.N. says is a de-facto blockade, and the United States has accused the Ethiopian government of blocking aid, which in turn has blamed the rebels for the obstructions.

Foreign envoys have been pushing hard for a cease-fire and expanded aid access to conflict-hit areas while Addis Ababa blames rebel incursions for the supplies shortage.

Nearly 40% of people in Tigray, a region of 6 million people, face "an extreme lack of food," the U.N. said last month.

The dire assessment published by the World Food Programme (WFP) comes as humanitarian groups are increasingly curtailing activities because of fuel and supply shortages.

Fighting broke out in Tigray in November 2020 after Prime Minister Abiy Ahmed sent troops to topple the TPLF, the region's former ruling party, saying the move came in response to rebel attacks on army camps.