The United Nations Office for the Coordination of Humanitarian Affairs (OCHA) said on Thursday airstrikes and Durand Line clashes between Afghanistan and Pakistan from 26 February to 3 March have affected at least 10 provinces as tensions between the two countries escalated.

According to OCHA, the violence impacted the provinces of Kabul, Kandahar, Khost, Kunar, Laghman, Nangarhar, Nuristan, Parwan, Paktia and Paktika.

As of 4 March, at least 56 civilians have been killed and 129 others injured, while hostilities remain ongoing in Nangarhar, Kunar, Khost, Paktia and Paktika provinces.

OCHA estimates that 16,370 families have been newly displaced by the fighting, including 2,500 families in Khost, 3,500 in Kunar, 2,500 in Nangarhar, 470 in Paktika, 7,000 in Paktia and 400 in Nuristan.

The displacement comes in addition to around 7,000 families still displaced after the 31 August 2025 earthquake in eastern Afghanistan, bringing the total number of displaced families to about 23,370, or roughly 163,590 people.

OCHA said the new displacement is worsening existing vulnerabilities. In Kunar Province, 3,640 families who had been living in informal settlements after the earthquake have been evacuated or ordered to leave areas near a military compound and return to their original locations. Another 2,074 families in Kunar and Nangarhar are at risk of secondary displacement.

Airstrikes have also damaged civilian infrastructure, including health facilities and humanitarian sites. Among the affected facilities are a 20-bed emergency hospital at the IOM Transit Centre and the Omari Returnee Reception Centre at the Torkham Crossing in Nangarhar.

The Ministry of National Defense of Afghanistan said Thursday that Afghan forces carried out a series of retaliatory operations against Pakistani military positions following incursions by Pakistani forces across the disputed Durand Line.

In a statement, the ministry said the operations took place over the past day and night along the Durand Line and across several eastern and southern provinces, including Kandahar, Nangarhar, Kunar, Nuristan, Khost, Paktia, and Paktika. According to the statement, forces of the Islamic Emirate launched coordinated attacks targeting what officials described as enemy positions and military infrastructure.

The ministry also said Afghan air units conducted an airstrike at around 8 a.m. in the Kachlagh area of Balochistan province in Pakistan, targeting a command center belonging to the Frontier Corps, which it identified as the “Ghazaband” general command facility.

Officials claimed the strike hit the command office and soldiers’ barracks, resulting in dozens of Frontier Corps personnel being killed or wounded and causing significant structural damage. Independent confirmation of the casualties has not been immediately available.

According to the statement, Afghan forces also destroyed 12 Pakistani military posts and bases during the retaliatory operations over the past 24 hours. The ministry said the clashes resulted in 41 Pakistani soldiers killed and 53 others wounded.

The ministry added that Afghan air defenses shot down three Pakistani reconnaissance drones during the confrontations.

Afghan officials acknowledged that three members of the Islamic Emirate’s forces were killed and seven others injured during the fighting.

The reported strikes come amid rising tensions along the Durand Line, the disputed frontier between Afghanistan and Pakistan, where clashes between the two sides have intensified in recent days.