The relationship between Pakistan and the Afghan Taliban has dramatically deteriorated, transforming former allies into active adversaries amid escalating cross-border conflict.

For decades, Pakistan was widely seen as a key backer of the Taliban, particularly during their rise in the 1990s and throughout the US-led war in Afghanistan. However, recent developments have pushed ties to a breaking point, with both sides now engaged in military confrontation and increasingly hostile rhetoric.

At the heart of the conflict is Pakistan’s growing frustration over militant attacks within its territory. Islamabad has repeatedly accused the Taliban-led government of failing to curb groups like the Tehrik-e-Taliban Pakistan, which it says operate from Afghan soil and carry out deadly attacks across the border.

These accusations have intensified following a series of high-profile attacks in Pakistan, including bombings and assaults on security forces. Pakistani officials argue that despite repeated warnings, the Taliban have taken little concrete action against such groups.

The Taliban, however, have strongly denied these claims, insisting they do not allow Afghan territory to be used against other countries. In turn, they have accused Pakistan of carrying out indiscriminate airstrikes and violating Afghan sovereignty.

The situation has spiralled into open hostilities, with Pakistan launching airstrikes on multiple Afghan locations, including Kabul and Nangarhar Province, targeting what it describes as militant infrastructure.

In response, Taliban forces have carried out retaliatory attacks, including drone strikes and cross-border operations, further escalating tensions. Analysts warn that the conflict has entered a dangerous phase, with both sides locked in a cycle of retaliation.

Efforts to mediate the conflict—including past ceasefire attempts backed by regional players—have largely failed to produce lasting results. The breakdown in relations has also disrupted trade, strained diplomatic ties, and heightened instability along the porous border.

Experts say that what was once a strategic partnership has now turned into one of the most serious regional security crises in years. As both Pakistan and the Taliban dig in, the risk of prolonged conflict continues to grow—raising concerns not only for the two sides but for broader regional stability as well.