Pakistan-Afghanistan Relations in the Era of the Islamic Emirate e Islami After 2021

1- Introduction

The bilateral relationship between Pakistan and Afghanistan has historically been one of deep mutual ties shaped by shared geography, culture, religion, and ethnic linkages—especially among Pashtun tribes that span the Durand Line. However, geopolitical realities and security dilemmas have often prevented this relationship from reaching its full cooperative potential. The situation underwent a dramatic shift in August 2021, when the Taliban returned to power in Afghanistan and established the Islamic Emirate of Afghanistan (IEA), overturning the US-backed Islamic Republic.

Initial expectations in Islamabad were mixed: some hoped that the return of the Taliban would stabilize the region and provide Pakistan with strategic depth, while others feared a resurgence of militant threats. Over time, these hopes have largely been overshadowed by emerging security, diplomatic, and economic challenges that have defined Pakistan-Afghanistan relations in the post- 2021 era.

2. Problem

The core problem in Pakistan-Afghanistan relations in the Islamic Emirate e Islami era revolves around mutual mistrust, security dilemmas, and competing strategic interests. Pakistan accuses the Taliban government of failing to curb anti-Pakistan militant groups—most notably the Tehrik-i- Taliban Pakistan (TTP)—operating from Afghan territory to conduct attacks within Pakistan. Kabul, for its part, rejects many of Islamabad’s allegations and insists on respect for Afghan sovereignty and territorial integrity.

Further complicating the relationship are periodic border clashes, diplomatic deadlocks, and disputes over cross-border trade and refugee policies. These issues have not only strained political relations but have also impacted economic interaction and people-to-people movement in the borderlands.

3. Aim

This article aims to critically examine the evolution of Pakistan-Afghanistan relations after the Taliban’s return to power in 2021, identifying the main causes of political tension, key challenges facing bilateral engagement, evaluation of policy responses, and deriving findings that inform recommendations for improved relations.

4. Scope

The scope of this analysis includes:

Political and security dynamics between Islamabad and Kabul; Cross-border security and militant dynamics involving the TTP; Diplomatic engagements and negotiations post-2021; Economic and border trade impact;

Policy responses and their effectiveness;

Implications for regional dynamics, including interactions with third states such as India and regional mediators.

The period covered spans August 2021 to late 2025, capturing key developments in bilateral relations under the Taliban-led Islamic Emirate.

5. Description — How It Emerged as a Problem

When the Taliban took over Afghanistan in 2021, Pakistan initially adopted a strategy defined by what commentators have called “strategic patience,” seeking to engage the Taliban regime diplomatically and economically, hoping to stabilize security along its western border.

However, several developments transformed this initial optimism into a protracted problem:

a)  Return of Militant Activity:

Despite Pakistan’s appeals, the Afghan Taliban government has been unable or unwilling to fully suppress TTP operations from Afghan soil. Pakistani security agencies argue that TTP and allied groups use Afghan border regions as safe havens to launch insurgent attacks inside Pakistan—a claim Kabul denies and attributes to broader insurgent mobility in border areas.

b)  Border Clashes and Security Incidents:

The issue escalated dramatically in October 2025, when Pakistan and Afghan forces engaged in some of the most intense border clashes since 2021. Both sides traded accusations of airspace violations and artillery fire, with casualties reported on both sides and diplomatic relations strained further.

c)  Diplomatic and Negotiation Stalemates:

Multiple rounds of negotiations—held in Doha, Saudi Arabia, and mediated by third parties—have failed to produce lasting frameworks to address core security concerns or establish long-term cooperation mechanisms. Pakistan’s demand for concrete guarantees from Kabul over anti-state militancy remained unmet, deepening mistrust.

d)  Economic and Humanitarian Impact:

Trade at major border crossings, such as Torkham, has been intermittently suspended due to security tensions, harming economic exchanges and inflating transportation costs. The deportation and regulation policies towards Afghan nationals in Pakistan, meant to address illegal migration concerns, have further aggravated socio-economic dynamics.

6. Challenges — Deduced from Description

From the above description, several core challenges emerge:

Security Deficit and Militancy Spillover: Continued TTP insurgency and cross-border militant movement remains a key security challenge.

Mutual Mistrust and Diplomatic Breakdown: Diplomatic efforts have largely failed to build sustained trust or enforce agreements.

Border Management Disputes: Disagreements over border governance, including clashes and violations of territorial sovereignty, have intensified tension.

Economic Disruption: Trade interruptions and refugee deportations have strained economic ties and humanitarian relations.

Regional Strategic Competition: Pakistan’s concerns over India’s burgeoning ties with the Taliban and Afghanistan’s independent foreign policy posture have added a geopolitical layer to the bilateral strains.

7. Policy towards Challenges — How Far They Are Successful

Pakistan and Afghanistan have adopted a range of policy measures since 2021 aimed at managing tensions:

a)  Diplomatic Engagement:

Regular meetings, border flag talks, and mediated negotiations in Doha and Riyadh sought to establish ceasefires and confidence-building measures. Although ceasefires have sometimes held, they often lack mechanisms to address root causes, leading to periodic breakdowns.

b)  Border Security Measures:

Pakistan has tightened border security, including fencing and the One Document Regime to regulate entry, and launched counter-terrorism operations against militant hideouts. However, these measures have not fully curtailed attacks and have at times contributed to cross-border tensions.

c)  Regional Mediation:

Third-party mediation by Qatar, Saudi Arabia, and Turkey helped broker temporary agreements and maintain channels of communication. Nevertheless, the lack of enforcement mechanisms and deep distrust limits their effectiveness.

d)  Economic and Administrative Policies:

Pakistan’s deportation and regulatory policies aimed at undocumented Afghans have been criticized for humanitarian impacts and have limited smoother bilateral engagement.

Overall, while these policies have prevented full-scale conflict, they have fallen short of delivering long-term security cooperation or normalizing relations.

8. Findings — Leading to Recommendations

The key findings of this analysis include:

Persistent Security Instability: Without effective cooperation to curb militant threats, tensions will likely continue.

Diplomatic Efforts Need Institutionalization: Ad-hoc negotiations fail to create resilient mechanisms for conflict prevention.

Humanitarian and Economic Cooperation Is Weak: Border closures and migration policies affect economic welfare and trust.

Regional Dynamics Exacerbate Bilateral Tensions: Competing alignments with external powers impact Islamabad-Kabul relations.

Recommendations

Institutionalize Comprehensive Security Dialogues: Establish permanent, enforceable frameworks that include military, intelligence, and civilian representatives to monitor militant threats and border security.

Enhance Cross-Border Economic Integration: Reopen and stabilize trade routes with agreed security protocols to restore economic cooperation.

Protect Humanitarian Interests: Frame refugee and migration policies in accordance with international norms, balancing security with human rights considerations.

Engage Regional Actors: Use multilateral platforms, including SCO or SAARC dialogues, to support Pakistan-Afghanistan confidence building and lessen external suspicions.

Promote People-to-People Diplomacy: Encourage cultural, tribal, and community ties through local cooperation mechanisms that transcend political distrust.

9. Conclusion

The era of the Islamic Emirate e Islami in Afghanistan has introduced profound shifts in Pakistan- Afghanistan relations. While initial optimism in Islamabad faded, persistent security challenges, diplomatic impasses, and regional strategic competition have shaped a complex and often fractious bilateral landscape. Despite diplomatic efforts and partial ceasefire arrangements, trust deficits and unresolved grievances continue to overshadow cooperation.

Going forward, sustainable peace and productive relations will require deeper institutional engagement, balanced security cooperation, and economic reintegration. Without these, the cycle of mistrust risks perpetuating instability along one of the world’s most sensitive and strategic borders.

References

Noureen Akhtar & Dr. A. Rauf Iqbal (2025) — The Evolving Dynamics of Pakistan-Afghanistan Relations under the IEA Regime.

AAJ News (2025) — Pakistan-Afghanistan negotiations and security issues.

Policy Journal of Social Science Review (2025) — Pakistan-Afghanistan Relations under the Neo- Taliban Regime.

Recognition of the Islamic Emirate of Afghanistan (Wikipedia) — Diplomatic status of Taliban regime.

Deportation of undocumented Afghans (Wikipedia) — Migration and border policy impacts. International news reports on border clashes and regional dynamics