Afghanistan–Pakistan border

Understand

This theatre covers armed violence on both sides of the Afghanistan–Pakistan border and the growing confrontation between the two governments. Since the Taliban returned to power in Kabul on August 15, 2021, Pakistan has faced a sharp rise in attacks by Tehrik-e-Taliban Pakistan (TTP) and allied groups, mostly in Khyber Pakhtunkhwa. Islamabad says these groups are sheltered and supplied inside Afghanistan. The Taliban government denies hosting them and says Pakistan's security problems are internal.

The dispute turned into direct interstate fighting in October 2025. On October 9, Pakistani airstrikes hit Kabul in an attempt to kill TTP leader Noor Wali Mehsud, who survived. Afghan forces attacked Pakistani border posts days later, and both sides claimed heavy losses. Qatar brokered a ceasefire in Doha on October 19, 2025, but follow-up talks in Istanbul, with Turkey and Qatar mediating, broke down in November without a lasting deal. Land crossings have stayed largely closed since.

A separate insurgency runs in Balochistan, where separatist groups led by the Balochistan Liberation Army (BLA) attack security forces, infrastructure and non-local workers. Baloch groups mounted waves of coordinated attacks in early 2026 and again in July 2026. The Islamic State's regional branch is also active on both sides of the border.

Parties

• Pakistan Fights the TTP and Baloch insurgents at home and strikes targets in Afghanistan it calls militant bases; colors are not a judgment.
• Afghan Taliban government Denies sheltering the TTP and has fought Pakistani forces along the border since October 2025.
• Tehrik-e-Taliban Pakistan (TTP) Pakistani Islamist insurgent movement waging a campaign mainly in Khyber Pakhtunkhwa.
• Balochistan Liberation Army (BLA) Largest of the Baloch separatist groups attacking Pakistani forces and infrastructure in Balochistan.
• China, Qatar, Turkey, Saudi Arabia Mediators that have hosted or backed talks between Islamabad and Kabul.

Analysis

Fighting escalated into open conflict in 2026. After a suicide bombing at a mosque in Islamabad in February and further TTP attacks, Pakistan struck Afghan territory, and on February 27, 2026, Defense Minister Khawaja Asif declared "open war." Pakistani jets hit military targets in Kabul and Kandahar for the first time. On March 16 a strike destroyed a drug rehabilitation center in Kabul; the UN recorded 143 deaths, while Pakistan denied targeting civilians. China hosted talks in Urumqi from April 1 to 7, 2026, where both sides agreed to avoid escalation, but no formal ceasefire followed.

A new round began in September 2026. On September 18 a suicide attack on a mosque inside a police compound in Kohat killed at least 21 people, 16 of them police officers; the militant group Ittehad-ul-Mujahideen Pakistan claimed it. Pakistan struck targets in Paktika and Kunar on September 21 and hit ten sites across several provinces on September 24 after saying drones had entered its airspace. The Taliban government denied launching drones. Pakistan says its forces killed Afghan Taliban fighters in a border clash in Balochistan; Kabul denied that and said it killed 28 fighters crossing from Pakistan into Nuristan, which Islamabad rejected.

As of early October 2026, Pakistan was still carrying out periodic strikes inside Afghanistan, and the border remained largely shut to trade. Neither government has accepted the other's account of the September fighting. China, Turkey, Qatar and Saudi Arabia have each tried to restart mediation, but no settlement had emerged. Inside Pakistan, attacks by the TTP and Baloch separatists continue alongside the interstate dispute.

What to watch

• Whether the China-hosted Urumqi talks resume and produce a written ceasefire
• Whether Pakistan widens strikes on Kabul and Kandahar again
• Whether border crossings such as Torkham reopen to trade
• The tempo of TTP and Baloch attacks inside Pakistan

Data

Parties

Pakistan; Afghan Taliban government; TTP and allied militants; Baloch separatist groups; Islamic State regional branch

Current phase began

August 15, 2021 (Taliban takeover of Kabul)

Interstate fighting

October 2025; Pakistan declared "open war" on February 27, 2026

Kabul rehab center strike

UN: 143 killed (March 16, 2026)

Mediators

Qatar, Turkey, China, Saudi Arabia

Timeline

1. 2021-08-15The Taliban take Kabul and return to power in Afghanistan.
2. 2025-10-09Pakistani airstrikes hit Kabul in an attempt to kill TTP leader Noor Wali Mehsud, who survives.
3. 2025-10-19Afghanistan and Pakistan agree to a ceasefire in Doha after Qatari mediation.
4. 2025-11Talks in Istanbul end without a lasting agreement.
5. 2026-02-27Pakistan declares "open war" and strikes military targets in Kabul and Kandahar.
6. 2026-03-16A Pakistani strike destroys a drug rehabilitation center in Kabul; the UN records 143 deaths.
7. 2026-04China hosts week-long talks in Urumqi; both sides pledge not to escalate.
8. 2026-09-18A suicide attack in Kohat kills at least 21 people, setting off a new round of Pakistani strikes in Afghanistan.

Live events, aircraft and thermal anomalies for every theatre are published as GeoJSON on the data endpoints page.