Pakistan-Afghanistan War and Its Impact on Islamabad’s Security Landscape

Pakistan-Afghanistan War and its Impact on Islamabad’s Security Landscape_SpecialEurasia

Executive Summary

This report examines prospective threats to Islamabad’s internal stability, arising from the sustained Pakistan-Afghanistan war and the recent attacks by the Balochistan Liberation Army (BLA) and Tehrik-e Taliban Pakistan (TTP).

On 27 February 2026, Pakistan launched a massive military operation against Afghanistan, namedGhazab Lil-Haqq(The Righteous Fury). Despite no concrete political gains, the operation’s timing is delicate for both nations, risking significant damage to Islamabad’s security.

Key Points

  1. Afghanistan-Pakistan “open war” represents a threat to Islamabad’s internal security and stability.
  2. China could be the primary nation to confront the most severe repercussions of this conflict, affecting both its security and international standing.
  3. Tehrik-I Taliban Pakistan may exploit the open conflict to push forward for the creation of an Islamic State in Pakistan on the Afghan model.

Background Information

On 27 February 2026, Pakistan launched a large-scale military operation against Afghanistan, designatedGhazab Lil-Haqq (The Righteous Fury). The operation involved air strikes against targets inKabul, Kandahar, and Paktika, following a Taliban offensive against military outposts in six border provinces the previous night.

These kinetic actions in Afghan border regions represent a significant escalation in tensions between Islamabad and thede factoTaliban government. Days prior to the strikes in Paktika, Islamabad alleged Afghanistan was hosting the mastermind behind the6 February 2026 suicide attack.

Pakistan’s strikes within Afghan territory followed a two-day visit by Indian Prime Minister Narendra Modi to Israel. During his speech at the Knesset, Modi reaffirmed bilateral ties and supported Netanyahu’s proposal for an alliance againstradical Shia and Sunni axes’.

Burgeoning relations between the Taliban and India have raised concerns within the Pakistani establishment regarding security threats on both flanks.Declarationsfrom thePakistan Ministry of Defence, along with prior retaliatory actions against Afghanistan in October 2025 and November 2025, confirm Islamabad’s concern regarding rising relations between the Taliban and New Delhi.

However, a protracted conflict and deep penetration into the Afghan territory by the Pakistan Army may exacerbate an already precarious internal security situation, primarily because of the high volume of attacks byTehrik-i-Taliban Pakistan (TTP). The TTP has declaredsolidaritywith the Afghan Taliban; their leader, Mufti Noor Wali Mehsud, has ordered nationwide strikes should Pakistani troops enter Afghanistan.

Analysis

The declaration of hostilities and subsequent air strikes undermine Pakistan’s fragile internal security, particularly in theNorth-Western provinces. Given the historical and cultural ties with Pashtun communities across theDurand Lineand perceived marginalisation by Islamabad, this region could develop into aprimary hub for guerrilla operations.

The situation inBalochistanpresents a distinct challenge. Amidst ongoing volatility in neighbouringIran, Baloch militant groups on both sides of the border may exploit the instability to advance their secessionist agendas. Baloch insurgent activity against the Pakistani state could converge across both countries,stretching Islamabad’s operational reach. This region remains a critical security threat to both Iran and Pakistan.

Open conflict between Pakistan and Afghanistan may forceChinato reassess its relations with both states. Beijing’s diplomatic initiatives are part of a broader strategic design to establish South Asia as a continental alternative to the Malacca Strait, mitigating China’s vulnerability to a potential US naval blockade.

On 20 August 2025,Chinaconvened a trilateral meeting withAfghanistanandPakistanto discuss security threats and economic cooperation. Beijing’s aim remains the full integration of Afghanistan into theBelt  and Road Initiative (BRI).

Persistent instability may lead Beijing to view both theIslamic Emirate of Afghanistan and Pakistan as unreliable partners,incapable of providing the security environment necessary to safeguard Chinese investments. TheIslamic State Wilayat Khorasan (ISKP)suicide bombing highlighted this vulnerability in Kabul on19 January 2026. The presence ofUyghur militant groupsin both countries remains a primary internal threat to China. Prolonged conflict risks damaging China’s international credibility as a regional stabiliser.

The TTP remains the primary domestic threat to Pakistan’s security in the event of open war with the Taliban government. Mehsud’s recent declarations appear to validate Islamabad’s allegations of Afghan Taliban complicity, potentially triggering more aggressive military interventions in the tribal areas.

However, Pashtun grievances over military operations against the TTP could drive recruitment forISKPin Pakistan. This terrorist group continues to utilise a sophisticatedPashto-language propagandaapparatus to build local consensus. The resulting scenario could lead to either a localised civil war between rival jihadist factions or coordinated actions against the Pakistani state.

Conclusion

Pakistan is currently facing anexistential threat that challengesthe foundational stability of the state. Over the past 18 months, historical internal and external threats have converged, reflecting the state’s difficulty in consolidating authority and addressing deep-seated fragmentation.

Ultimately, Pakistan’s resilience will depend on its ability tointegrate kinetic security measures with strategic governance and cultural outreach. Military force alone cannot achieve durable stability because Islamabad requires a broader consolidation of state authority and social cohesion.

In a multifaceted threat environment, an intelligence-led approach—coupled with calibrated political initiatives—is essential to prevent further fragmentation and preserve the state’s long-term strategic viability.

Written by

  • Andrea Serino

    Independent Researcher.He holds a master’s degree in philosophy from the University of Turin, specialising in political philosophy and its intersections with geopolitical developments in the Broader Middle East. His research focuses on Islamic terrorism, exploring both Western political thought and the intellectual traditions of the Islamic world. Committed to an interdisciplinary approach, he is studying Persian and Urdu, with plans to learn Arabic, Pashto, and Uzbek, to access local sources and cultural contexts directly. 

    Read the author's reports

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