India–Pakistan Relations: Strategic Shifts, New Risks and the Road Ahead

India–Pakistan relations have entered one of their most consequential periods in decades.

The rivalry between the two South Asian nuclear powers is not new. Since independence in 1947, their relationship has been shaped by wars, the Kashmir dispute, border tensions, competing security doctrines and repeated cycles of dialogue and confrontation.

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What has changed is the nature of the competition.

Today, India and Pakistan are confronting each other in an environment shaped not only by conventional military power and nuclear deterrence, but also by precision missiles, drones, information warfare, water security, economic disengagement and changing relationships with major powers.

The military confrontation of May 2025 demonstrated how quickly a security incident can develop into direct military exchanges between two nuclear-armed states.

At the same time, India’s decision to place the Indus Waters Treaty in abeyance added water security to an already complicated strategic relationship.

The emerging India–Pakistan rivalry is therefore no longer simply about territory.

It is increasingly about deterrence, technology, water, economics and geopolitics.

Why India–Pakistan Relations Are Changing

For decades, India–Pakistan relations followed a familiar cycle:

Crisis → confrontation → international diplomacy → de-escalation → limited dialogue → another crisis.

That pattern has become more dangerous.

Modern weapons can reach targets faster and more precisely. Drones allow states to conduct surveillance and strikes without risking pilots. Social media can spread unverified battlefield claims within minutes. Political leaders face immediate domestic pressure to respond to attacks.

At the same time, formal diplomatic engagement between India and Pakistan has significantly declined.

The result is a paradox:

The military capabilities of both countries are becoming more sophisticated while the political mechanisms available to manage crises have weakened.

That combination presents a serious challenge to South Asian stability.

Kashmir Dispute Remains at the Heart of the Rivalry

No assessment of India–Pakistan relations can ignore Jammu and Kashmir.

The dispute dates back to the partition of British India in 1947 and contributed to the first India–Pakistan war.

Although the two countries have subsequently fought additional wars and experienced numerous military crises, Kashmir has remained one of their most important unresolved disputes.

A major turning point came on 5 August 2019, when India changed the constitutional arrangements governing Jammu and Kashmir.

India regards these constitutional changes as an internal matter.

Pakistan rejected the decision and subsequently downgraded diplomatic relations with India and suspended significant bilateral trade.

The fundamentally different positions of the two countries have made comprehensive political dialogue increasingly difficult.

Kashmir therefore remains not only a territorial dispute but also a potential trigger within the wider strategic rivalry.

The 2021 Ceasefire Showed Cooperation Is Still Possible

Despite the deterioration in political relations, February 2021 produced an important example of practical cooperation.

The Directors General of Military Operations of India and Pakistan reaffirmed existing ceasefire understandings along the Line of Control.

The arrangement significantly reduced cross-border firing for a period.

Its importance goes beyond the ceasefire itself.

It demonstrated that India and Pakistan do not necessarily need to resolve all their political disputes before agreeing on practical measures that reduce the risk of violence.

That lesson remains relevant today.

The 2025 India–Pakistan Conflict Changed the Strategic Equation

The most important recent turning point came after the 22 April 2025 attack near Pahalgam, in which 26 people were killed.

India attributed responsibility to Pakistan-linked elements.

Pakistan denied involvement and called for a neutral investigation.

The diplomatic confrontation quickly escalated.

During the night of 6–7 May, India launched Operation Sindoor, conducting strikes against targets in Pakistan and Pakistan-administered Kashmir. India described the targets as terrorist infrastructure.

Pakistan rejected India’s justification, characterized the strikes as aggression and responded militarily.

On 10 May, Pakistan launched Operation Bunyan-ul-Marsoos.

The confrontation involved aircraft, missiles, drones, artillery, air-defence systems and precision weapons.

Later on 10 May 2025, the two countries reached an understanding to stop military firing and action.

The confrontation was relatively short.

Its strategic consequences were not.

Recent Developments and Ceasefire Between India and Pakistan

Drones and Precision Weapons Are Changing the Battlefield

One of the clearest lessons of the 2025 confrontation was the growing importance of military technology.

Future India–Pakistan crises are unlikely to resemble the large-scale conventional wars of 1965 or 1971.

Instead, military confrontation can increasingly involve:

• drones;
• stand-off weapons;
• precision-guided missiles;
• electronic warfare;
• integrated air defence;
• satellite intelligence; and
• cyber and information operations.

These technologies provide governments with more military options below the level of full-scale war.

But more options do not necessarily produce greater stability.

They can also make military action easier to initiate.

A drone or missile can reach its target long before political leaders have the time available during traditional military mobilizations.

That creates a dangerous new problem:

Decision-making time is shrinking while the consequences of a wrong decision remain enormous.

Nuclear Weapons Prevent Total War — But Not Military Crises

India and Pakistan became overt nuclear powers in 1998.

Nuclear deterrence has substantially increased the potential cost of full-scale war.

However, nuclear weapons have not eliminated military confrontation.

The Kargil conflict of 1999, the Balakot crisis of 2019 and the May 2025 confrontation all occurred after nuclearization.

This creates what strategic analysts describe as the stability–instability paradox.

At the highest level, nuclear weapons discourage unlimited conventional war.

At lower levels, however, governments may believe that limited military operations remain possible because neither side wants escalation to reach the nuclear threshold.

This assumption is inherently risky.

A limited strike can cause unexpected casualties.

Intelligence can be wrong.

A missile can hit an unintended target.

Domestic political pressure can force a government to respond more strongly than originally planned.

The greatest danger may therefore not be a deliberate decision to start a nuclear war.

It may be an escalation process that gradually becomes impossible to control.

Water Has Become a Strategic Security Issue

Another major shift concerns the Indus Waters Treaty (IWT).

Signed in 1960, the treaty established a framework governing the use of the Indus river system by India and Pakistan.

For decades, it was considered one of the most resilient examples of cooperation between the two countries.

It survived wars and repeated diplomatic breakdowns.

That resilience is now being tested.

Following the April 2025 Pahalgam attack, India announced that the treaty would be held in abeyance.

Pakistan rejected India’s position and maintains that the treaty remains legally binding.

This disagreement has transformed water from a largely technical and legal issue into an increasingly important strategic dispute.

Why the Indus Waters Treaty Matters So Much to Pakistan

Water security is particularly important for Pakistan.

The Indus river system supports large parts of the country’s:

• agriculture;
• food production;
• drinking-water supply;
• hydropower generation;
• rural economy; and
• employment.

Water therefore differs fundamentally from many other instruments of bilateral pressure.

Diplomatic representation can be reduced.

Trade can be suspended.

Visas can be restricted.

But water is an essential national resource.

Any prolonged deterioration of cooperation over the Indus system consequently has implications far beyond bilateral diplomacy.

The Indus Waters Dispute Is Still Active in 2026

The legal dimension of the dispute has continued.

The Court of Arbitration constituted under the Indus Waters Treaty continued proceedings after India’s decision to place the treaty in abeyance.

In 2025, the Court addressed questions concerning its continuing competence.

Proceedings continued into 2026, including hearings and further awards concerning interpretation and technical issues under the treaty.

India rejects the legitimacy of the Court of Arbitration route in these proceedings, while Pakistan maintains that the arbitration process is valid.

The dispute therefore raises a much larger question:

Can one of the most durable institutions in India–Pakistan relations survive a period of severe political confrontation?

The answer could have long-term consequences for South Asian stability.

Economic Relations Have Almost Disappeared

Geography should make India and Pakistan natural trading partners.

The two economies could potentially trade significantly more in:

• agriculture;
• textiles;
• pharmaceuticals;
• chemicals;
• machinery;
• information technology;
• energy; and
• consumer goods.

Instead, political confrontation has sharply constrained formal bilateral trade.

This matters strategically.

Economic interdependence does not guarantee peace.

However, trade creates businesses, workers and consumers with a direct economic interest in stable relations.

When economic interaction disappears, one potential restraint on political confrontation disappears with it.

Rebuilding even limited economic ties could therefore eventually become an important confidence-building measure.

India Is Looking Beyond Pakistan

Another major strategic change is India’s expanding international role.

India has strengthened its relationships with the United States, Europe, Japan, Australia and major Gulf countries.

It is also a member of the Quadrilateral Security Dialogue, or Quad, alongside the United States, Japan and Australia.

India increasingly views its security environment through the broader Indo-Pacific and through its strategic competition with China.

This means Pakistan no longer occupies the same proportion of India’s foreign-policy agenda that it once did.

For New Delhi, China has become an increasingly important long-term strategic competitor.

This has significant implications for Pakistan.

Pakistan–China Relations Add Another Strategic Dimension

While India’s international partnerships have expanded, Pakistan’s strategic relationship with China has also deepened.

The China–Pakistan Economic Corridor (CPEC) has added a major economic dimension to longstanding defence and diplomatic cooperation.

China is also an important supplier of defence equipment to Pakistan.

From Pakistan’s perspective, China helps provide strategic balance against India’s much larger economy and conventional military resources.

From India’s perspective, close China–Pakistan cooperation contributes to concerns about managing security challenges on more than one front.

India–Pakistan relations therefore increasingly intersect with the larger India–China strategic competition.

This means a future South Asian crisis may have geopolitical implications extending well beyond the subcontinent.

What Role Can the United States Play?

The United States occupies an unusual position.

Washington has developed a deep strategic partnership with India while continuing to maintain important relations with Pakistan.

During the May 2025 confrontation, American officials engaged both countries amid international concern about escalation.

Pakistan credited the United States and other friendly countries with helping facilitate de-escalation.

India emphasized direct military communication between India and Pakistan and rejected the idea of external mediation.

This disagreement reflects a longstanding difference.

Pakistan has generally been more open to international involvement in resolving bilateral disputes.

India has traditionally emphasized bilateral mechanisms.

Nevertheless, when a crisis involves two nuclear-armed countries, major powers are unlikely to remain completely disengaged.

Gulf States Are Becoming More Important

Saudi Arabia, the United Arab Emirates and other Gulf countries have strong relations with both India and Pakistan.

Their economic and political influence gives them potential value as quiet diplomatic actors.

A major India–Pakistan conflict would threaten:

• regional investment;
• trade routes;
• expatriate communities;
• energy markets; and
• broader Asian stability.

Future crisis diplomacy may therefore involve not only Washington and Beijing but also influential Gulf capitals.

Social Media Has Created a New Battlefield

The information environment surrounding India–Pakistan relations has also changed dramatically.

During a military crisis, claims about aircraft losses, missile strikes, casualties and battlefield victories can circulate online within minutes.

Some information is accurate.

Some is incomplete.

Some is propaganda.

And some is entirely false.

The danger is that political leaders may face public demands for retaliation before reliable information is available.

Information warfare has therefore become part of strategic deterrence.

India and Pakistan increasingly need mechanisms not only to prevent accidental military escalation but also to prevent misinformation-driven escalation.

India and Pakistan Need Crisis Management Before Grand Peace Deals

Comprehensive normalization between India and Pakistan remains difficult.

Their positions on Kashmir, terrorism, water and regional security remain far apart.

That does not mean diplomacy is useless.

It means diplomacy may need a different objective.

Instead of beginning with an ambitious attempt to resolve every major dispute, both countries could begin with strategic risk reduction.

A realistic sequence could be:

Crisis Prevention → Confidence Building → Functional Cooperation → Economic Engagement → Political Dialogue → Long-Term Dispute Resolution

This approach recognizes that peace does not necessarily begin with agreement.

Sometimes it begins by making disagreement safer.

What Pakistan Should Do

Pakistan’s long-term India strategy should combine credible deterrence with economic and diplomatic strength.

Military capability remains important, but sustainable national power increasingly depends on:

• economic growth;
• fiscal stability;
• technological capability;
• energy security;
• exports;
• investment;
• effective diplomacy; and
• internal stability.

Pakistan also has a strategic interest in ensuring that no non-state actor operating from its territory can trigger another major confrontation with India.

Strong and internationally credible counterterrorism measures strengthen both Pakistan’s internal security and its diplomatic position.

On water, Pakistan should continue using treaty mechanisms, technical expertise, diplomacy and international law to protect its legitimate interests.

What India Should Do

India also has strong incentives to prevent repeated military crises.

Its growing economy and global ambitions benefit from regional stability.

Even when comprehensive political dialogue is impossible, communication between military and diplomatic institutions should remain functional.

Essential areas such as:

• nuclear safety;
• water communication;
• humanitarian issues;
• military hotlines; and
• ceasefire arrangements

should, wherever possible, remain insulated from broader political disputes.

Military superiority in particular areas does not automatically guarantee escalation control.

A limited operation can always produce an unlimited political reaction.

A Practical Road Map for India–Pakistan Relations

Neither country needs to wait for a historic peace agreement before reducing strategic risks.

Several practical steps are possible.

First, both sides should maintain and strengthen communication between their Directors General of Military Operations.

Second, the Line of Control ceasefire should be preserved.

Third, existing nuclear confidence-building measures and missile-test notification arrangements should remain protected.

Fourth, technical communication relating to the Indus Waters Treaty should be restored and insulated from wider political confrontation.

Fifth, humanitarian issues involving prisoners, fishermen, religious travel and visas could provide relatively low-risk areas for cooperation.

Sixth, selected bilateral trade could eventually be restored.

Finally, once sufficient confidence has been rebuilt, structured political dialogue could address more difficult issues including Kashmir, terrorism, Sir Creek, Siachen, water and regional connectivity.

Is Another India–Pakistan Conflict Inevitable?

No.

But the strategic environment has become more dangerous.

The 2025 confrontation demonstrated that nuclear deterrence can coexist with significant conventional military action.

Modern weapons are making military operations faster.

Social media is making political reactions faster.

Meanwhile, diplomatic communication remains limited.

This combination increases the danger of miscalculation.

The central strategic challenge is therefore not simply preventing leaders from deliberately choosing war.

It is preventing a future crisis from escalating faster than leaders can control it.

The Road Ahead

India and Pakistan are unlikely to resolve seven decades of rivalry quickly.

Nor is either country likely to achieve complete strategic dominance over the other at an acceptable cost.

Pakistan cannot ignore India’s growing economic and military power.

India cannot eliminate the strategic consequences of having another nuclear-armed state on its western border.

Both countries therefore face the same fundamental reality:

Geography cannot be changed, and nuclear-armed neighbours cannot afford unlimited escalation.

The most realistic near-term objective may not be friendship.

It may be competitive coexistence with effective guardrails.

That means maintaining deterrence while preserving communication, managing disputes without allowing them to become wars and rebuilding functional cooperation where national interests overlap.

The future of India–Pakistan relations may ultimately depend on whether both countries can learn to compete without allowing every crisis to become an existential confrontation.

Deterrence without perpetual crisis, competition without uncontrolled escalation, and disagreement without war may be the most practical foundation for a more stable South Asia.

Sources and Further Reading

Government of India, Ministry of External Affairs — India and Neighbours: Pakistan.

Government of India, Ministry of External Affairs — Official briefings concerning Operation Sindoor, May 2025.

Government of Pakistan, Ministry of Foreign Affairs — Recent Developments and Ceasefire Between India and Pakistan, May 2025.

Government of Pakistan, Ministry of Foreign Affairs — South Asia: Pakistan–India Relations.

Permanent Court of Arbitration — Indus Waters Western Rivers Arbitration (Islamic Republic of Pakistan v. Republic of India), proceedings and awards.

India and Pakistan — Indus Waters Treaty, 1960.

India and Pakistan — Simla Agreement, 1972.