An Independent Journal of Ideas

Gauri Khanna

India Struck Pakistan. Pakistan Responded. Then Both Sides Stopped. The Most Important Question Is Whether This Was Successful Deterrence or Another Turn of an Escalation Cycle.

The crisis that began with the 22 April Pahalgam attack has now crossed into direct military confrontation between India and Pakistan and, at least for the moment, returned from it. In the early hours of 7 May, India launched Operation Sindoor, striking nine sites in Pakistan and Pakistan-administered Kashmir that New Delhi said were associated with terrorist infrastructure belonging to groups including Lashkar-e-Taiba and Jaish-e-Mohammed. Pakistan condemned the strikes as an act of war and reported civilian casualties. The confrontation then expanded over the following days through drones, missiles, artillery and attacks or attempted attacks involving military facilities on both sides. India said Pakistan targeted locations across northern and western India; Pakistan announced Operation Bunyan-un-Marsoos on 10 May and said it struck Indian military targets. Then, after several days in which two nuclear-armed states appeared to be moving rapidly up an escalation ladder, India and Pakistan agreed on 10 May to stop military action on land, in the air and at sea. The immediate relief is obvious. The analytical question is harder: did India demonstrate that terrorism can be punished without triggering uncontrolled war, thereby strengthening deterrence, or did both countries establish a new precedent in which every sufficiently large terrorist attack can produce increasingly sophisticated interstate military exchanges?

India’s decision to strike several sites simultaneously represents a significant development in its post-2016 counterterrorism doctrine. After the Uri attack, India publicly announced “surgical strikes” across the Line of Control. After Pulwama in 2019, Indian aircraft struck Balakot inside Pakistan. Operation Sindoor appears to extend that logic by attacking multiple targets across a wider geography while presenting the operation explicitly as limited, focused and non-escalatory, with India saying Pakistani military facilities were not initially targeted. The strategic concept is relatively clear: separate terrorist infrastructure from the Pakistani state sufficiently that India can impose costs on militant organisations while giving Islamabad room not to interpret the first strike as an attempt to destroy Pakistan’s conventional military capability. This is coercive compartmentalisation. India wants to demonstrate that the territorial boundary does not provide absolute sanctuary to groups attacking Indian civilians while simultaneously signalling that the operation need not become a general war unless Pakistan chooses to widen it.

The problem is that the target does not have to accept the attacker’s definition of limited. Pakistan regards strikes on territory it controls as violations of sovereignty regardless of whether India describes the targets as terrorist rather than military. Islamabad therefore faces its own deterrence problem. If it absorbs Indian strikes without retaliation, future Indian governments may conclude that similar attacks can be conducted at relatively low cost. Pakistani leaders consequently possess incentives to respond not necessarily because they want a larger war but because not responding changes India’s expectations about the price of the next strike. This is the same reciprocal-deterrence loop we observed between Iran and Israel. India retaliates to restore deterrence against terrorism. Pakistan retaliates to restore deterrence against Indian strikes. India then needs to demonstrate that Pakistani retaliation cannot coerce it. Each actor can describe the next rung as necessary to prevent the following one.

The confrontation therefore demonstrates the limits of the phrase “escalation dominance”. A state possesses escalation dominance when it can increase the level of conflict in ways more costly to the adversary than to itself, making the adversary rationally prefer stopping. India possesses substantial structural advantages over Pakistan: a much larger economy, larger defence budget, broader diplomatic relationships and greater ability to absorb prolonged economic costs. Yet Pakistan retains enough conventional military capability, geographic proximity and nuclear deterrence that India cannot simply translate aggregate superiority into unlimited freedom of action. Power is multidimensional. India’s GDP advantage matters enormously in a prolonged competition. It matters less when the relevant question is whether Pakistani missiles or drones can threaten particular Indian military facilities tomorrow morning.

This is why nuclear deterrence shapes the entire confrontation even when no nuclear weapon is visibly involved. Both governments know that uncontrolled conventional escalation eventually approaches a threshold whose consequences become catastrophic. That knowledge encourages restraint. It also creates incentives to explore how much conventional force can be used below the nuclear threshold. India can strike terrorist infrastructure because it assumes Pakistan does not want nuclear war. Pakistan can retaliate conventionally because it makes the same assumption about India. The resulting environment is not peaceful. It is a competitive search for the largest conventional action that remains beneath the opponent’s ultimate escalation threshold.

This is the stability-instability paradox in practice. Nuclear weapons stabilise the highest level of conflict while potentially allowing more experimentation at lower levels. Operation Sindoor, Balakot and Pakistan’s responses therefore should not automatically reassure us simply because nuclear weapons were never close to actual use publicly. Every additional conventional precedent changes beliefs about what is considered normal below that threshold. A drone swarm that would have appeared extraordinarily escalatory ten years ago can become part of the standard crisis toolkit once used repeatedly.

Technology is accelerating this process. The current confrontation involved extensive claims concerning drones, loitering munitions, missiles, air-defence systems and electronic warfare, demonstrating how rapidly the India-Pakistan military balance is moving away from the older model dominated primarily by fighter aircraft, artillery and ground forces. Drones are especially important because they lower the cost of testing airspace and attacking targets while reducing the political risk associated with losing pilots. A government may be more willing to send an unmanned aircraft across a contested boundary than a crewed fighter because interception does not automatically create captured or killed personnel whose fate becomes a national political issue.

That lowers the entry cost of escalation.

But cheaper escalation is not necessarily safer escalation. Large numbers of drones create detection problems. Air-defence operators need to decide quickly whether an incoming object is reconnaissance, a decoy or an armed system. Electronic warfare can disrupt navigation. Debris can cause casualties. A drone approaching a strategically important military facility can be interpreted as preparation for a larger attack. Technologies designed to reduce human risk therefore can increase the number of interactions from which miscalculation becomes possible.

The conflict also demonstrates why air defence has become central to modern state power. Offence has become cheaper because drones and missiles allow relatively low-cost precision attack at distance. Defence needs radar, electronic warfare, interceptor missiles, command networks and redundancy. The economic challenge is the cost-exchange ratio. If an attacker launches a drone costing tens of thousands of dollars and the defender uses an interceptor costing hundreds of thousands or millions, successfully destroying every incoming weapon can still become financially inefficient over time. Modern defence therefore increasingly requires layered systems where cheaper electronic or gun-based solutions handle inexpensive threats while expensive interceptors are reserved for more dangerous missiles.

India’s long-term military lesson should therefore extend beyond which system performed better during several days of fighting. The more useful question is how cheaply can India deny Pakistan or non-state actors the ability to impose disruption? A country with India’s economic ambitions cannot afford to treat every crisis as requiring mobilisation at the most expensive technological level. Defence productivity matters. Domestic drone production, sensors, electronic warfare, ammunition manufacturing and integrated command systems may produce greater marginal security than prestige platforms alone.

The conflict also produced an enormous information war. Indian and Pakistani social media filled with claims about aircraft being destroyed, airbases being struck, cities being attacked and military systems failing, many of which were impossible to verify immediately and some of which were demonstrably false or recycled. This is not peripheral to modern warfare. Information itself changes political decision-making. If citizens believe their country has suffered a humiliating military loss, they demand retaliation. If leaders believe false reports about enemy preparations, they can escalate unnecessarily. If governments exaggerate victories to preserve morale, they may later become trapped by their own narrative.

The rational information strategy during a nuclear crisis should therefore be unusually conservative. Governments need to distinguish verified operational information from psychological warfare. News organisations need to resist becoming transmission mechanisms for unverified military claims. Citizens need to understand that the first version of a battlefield event is often wrong. This is difficult because social-media algorithms reward speed and emotional certainty rather than verification.

Modern crisis stability therefore depends partly on epistemic discipline.

Two governments cannot calibrate retaliation intelligently if both are responding to fictional battlefield realities created online.

The ceasefire or understanding announced on 10 May consequently is more significant than the question of which side “won” the four-day exchange. India says the cessation of military action followed direct contact between the two countries’ Directors General of Military Operations. US President Donald Trump announced the agreement publicly and said American diplomacy had helped facilitate it, while Indian accounts have emphasised the bilateral military channel. Pakistan has acknowledged diplomatic engagement involving the United States and others. The precise distribution of diplomatic credit matters much less strategically than the fact that communication survived escalation.

That is one of the strongest safeguards in any crisis. India and Pakistan do not need to trust each other. They need channels through which each side can communicate what it has done, what it intends and what action would cause further escalation. Hotlines and military contacts reduce the probability that silence is interpreted according to worst-case assumptions. This is why crisis communication is not weakness or foreign mediation over Kashmir. It is risk-management infrastructure between nuclear powers.

The ceasefire also demonstrates the importance of face-saving. Neither government needed to announce defeat. India can argue that Operation Sindoor destroyed terrorist infrastructure and demonstrated a new cost for attacks on Indian civilians. Pakistan can argue that its retaliation showed Indian military action cannot occur without consequences. Because both governments possess a domestic victory narrative, both can stop without publicly accepting the other’s interpretation. This may feel unsatisfying to people demanding a definitive resolution, but ambiguity often helps terminate conflicts precisely because it allows incompatible narratives to coexist.

Peace sometimes depends on nobody being required to say publicly that they lost.

The strategic question is what those narratives teach each side afterwards. If India concludes that Operation Sindoor successfully established a new deterrent equilibrium, future militant organisations may expect Pakistan to face direct military consequences after attacks. That could increase Pakistani incentives to constrain groups operating from its territory. If Pakistan instead concludes that it absorbed the strikes, retaliated successfully and forced India to stop, its incentives may change much less. The same event can therefore generate opposite deterrence lessons depending on how leaders interpret it.

This is why deterrence is not something a government declares unilaterally.

It exists inside the adversary’s expectations.

India saying “deterrence has been restored” does not make it true.

The evidence will be future behaviour.

Do Pakistan-based militant organisations experience stronger constraints?

Does cross-border terrorism decline?

Does Pakistani enforcement against relevant groups increase?

Do future attacks become less frequent or sophisticated?

Those are the metrics.

Everything else is signalling.

The Pahalgam perpetrators themselves should remain central to the analysis because a state-to-state military exchange can easily overshadow the original counterterrorism objective. Twenty-six people were murdered. The objective is preventing another organisation from doing the same thing. If India and Pakistan exchange missiles while the networks responsible survive largely unchanged, the crisis can become strategically detached from its cause. Military retaliation may restore interstate deterrence without necessarily dismantling terrorist capability.

This is why intelligence and law enforcement remain indispensable after the television coverage moves on.

Who planned the attack?

How were weapons obtained?

Which routes were used?

Who financed the operation?

Which communications networks supported it?

Which local or external facilitators were involved?

These questions are less dramatic than missile launches.

They are more directly connected to preventing the next attack.

A successful counterterrorism strategy therefore needs two deterrence relationships simultaneously: deter the militant organisation from attacking and deter any state institutions that knowingly enable it. Military action may contribute more strongly to the second. Intelligence penetration contributes more strongly to the first. Conflating them leaves gaps.

The Indus Waters Treaty remains unresolved and may become one of the most important bargaining instruments after the immediate military crisis. India has not simply returned to the pre-Pahalgam relationship. The treaty remains in abeyance, diplomatic restrictions remain and political trust is even lower. This means military de-escalation has produced negative peace, not normalisation.

That may be appropriate initially.

Restoring every relationship immediately could eliminate leverage before India sees whether Pakistani behaviour changes.

But indefinite suspension of cooperative institutions also carries costs.

The treaty’s long-term value came precisely from insulating water from every political crisis.

If water now becomes a permanent coercive instrument, both countries lose a stabilising institution.

The rational strategy is therefore conditional restoration tied to measurable behaviour rather than either immediate normalisation or permanent destruction of the framework.

Again, sequencing can solve part of the commitment problem.

Pakistan takes verifiable action against specified networks.

India restores particular cooperative mechanisms.

Further compliance produces further normalisation.

Violations reverse it.

This turns institutions into incentives.

The economic asymmetry between the countries remains one of India’s largest strategic advantages. India is attempting to become a major manufacturing and technological power while attracting global capital partly as firms diversify supply chains away from China. A reputation for recurrent interstate crises creates a risk premium that works against that objective. Pakistan’s economy is far smaller and more fragile, making prolonged confrontation even more damaging for Islamabad.

Both therefore have powerful economic reasons to preserve the cessation.

But India in particular should recognise that its strongest long-term strategy towards Pakistan may be compounding the power gap rather than repeatedly demonstrating it militarily.

Every year of 6–7% economic growth expands India’s fiscal capacity, technological base and diplomatic influence.

Pakistan cannot easily match that trajectory under current conditions.

Time therefore favours India structurally.

This changes the optimal use of force.

A state whose relative power is increasing has incentives to avoid unnecessary high-risk confrontations while responding decisively enough that adversaries cannot exploit restraint.

That balance is difficult.

It is still preferable to allowing every terrorist attack to reset the relationship around military escalation.

Domestic communal stability remains equally important. The Pahalgam attack contained an obvious attempt to exploit religious identity. The subsequent military confrontation could easily intensify nationalist hostility towards Pakistan into hostility towards Indian Muslims. That distinction must remain absolute.

Pakistan is a foreign state.

Militant organisations are specific actors.

Indian Muslims are Indian citizens.

Conflating them would create exactly the social polarisation extremist organisations seek.

National cohesion increases state power.

Communal suspicion reduces it.

This is not merely a liberal social principle.

It is strategic arithmetic.

A country of more than 1.4 billion people becomes stronger when identity does not determine whether citizens are treated as politically suspect.

The same applies to misinformation about the armed forces. Military professionalism depends on preserving confidence without turning operational analysis into partisan loyalty tests. Democracies should be capable of celebrating successful operations while investigating failures honestly. Suppressing every question as anti-national can produce worse military learning because institutions stop receiving accurate feedback.

This is the authoritarian information problem in miniature.

Organisations become weaker when subordinates believe bad news is disloyal.

India’s armed forces will learn more from Operation Sindoor if assessments of air defence, drones, intelligence and command systems are rigorous rather than ceremonial.

Pakistan faces the same requirement.

Every conflict generates lessons.

The side learning faster gains more from the experience than the side producing the better propaganda video.

The international dimension also has consequences for India’s strategic autonomy. New Delhi traditionally rejects external mediation over Kashmir and emphasises bilateral management of India-Pakistan disputes. Trump’s public announcement of the ceasefire therefore produced debate over America’s role. The distinction should remain clear: third-party assistance in stopping an immediate military crisis is not necessarily third-party authority over the underlying political dispute. Great powers frequently communicate messages between adversaries without determining the final settlement.

Strategic autonomy should mean retaining control over substantive decisions, not refusing useful communication simply to demonstrate independence.

A confident state can accept diplomatic assistance where it reduces risk without surrendering sovereignty.

The final question is whether this week’s events actually changed the equilibrium that produced Pahalgam. India clearly demonstrated willingness to strike multiple targets across Pakistan and Pakistan-administered Kashmir. Pakistan demonstrated willingness and capability to retaliate. Both demonstrated enough restraint to stop after several days.

That combination could create mutual deterrence at a new level.

India knows another strike carries Pakistani retaliation.

Pakistan knows another major terrorist attack can produce substantial Indian military action.

If both beliefs strengthen simultaneously, paradoxically, the crisis could produce greater stability.

But there is another possible equilibrium.

Militants attack.

India strikes.

Pakistan retaliates.

Both stop under international pressure.

Several years later, the cycle repeats with more advanced weapons.

That is not deterrence.

It is institutionalised escalation management.

The difference will only become visible over time.

For now, celebrating total victory on either side is premature.

India achieved important tactical objectives and demonstrated substantial military reach.

Pakistan retained enough capability to respond.

Diplomatic channels prevented the exchange from expanding further.

The nuclear threshold remained distant enough that leaders could step back.

Those are the immediate facts.

The strategic outcome depends on what changes after them.

If cross-border terrorism becomes harder to organise and Pakistani institutions constrain militant networks more seriously, Operation Sindoor may have produced meaningful deterrence.

If nothing changes except the accepted scale of the next India-Pakistan military exchange, the region has simply moved the escalation ladder upwards.

That is why the most important development this weekend is not another missile, drone or military claim.

It is that both governments stopped.

Stopping does not resolve the dispute.

It demonstrates that even after several days of direct military confrontation, political control remained stronger than escalation momentum.

Between nuclear-armed adversaries, that is not a small achievement.

But it should not become an excuse for complacency.

The objective now is to convert a pause in military action into a change in the incentives that made military action necessary.

Otherwise Operation Sindoor will not be the conclusion to Pahalgam.

It will be the precedent for what follows the next one.