India’s Post-Conflict Diplomacy: Reclaiming the Global Narrative on Terrorism
The Pahalgam terrorist attack of April 2025 triggered the articulation of a new security doctrine by India—a ‘new normal’ for countering cross-border terrorism at its source, defining a revised national security and foreign policy vision. India’s robust military response—Operation Sindoor—was calibrated deterrence, designed to send a clear message of resolve, primarily to Pakistan but also to the wider international community. However, India’s approach to the latest cross-border terrorist outrage did not conclude with the use of force; rather, it transitioned into an assertive diplomatic campaign. What has followed is a confident phase of post-conflict diplomacy that reflects a recalibrated approach to international relations—one that integrates hard power with persuasive diplomacy and aims to reshape the global discourse on terrorism.
Action directed at terror camps operating across the Line of Control (LoC), and later at the Pakistani Army, represented what strategic theorist Thomas Schelling called the “diplomacy of violence”—the use of force not merely to inflict damage, but to deter and compel by signalling intent and capability. India’s strike was thus not just retributive but communicative, aimed at reimposing a deterrent posture by escalating costs for supporting terrorism. While India’s right to launch cross-border kinetic operations was broadly accepted by the global community, the military effectiveness of the approach and India’s instinct to de-escalate once objectives were met were also acknowledged. India has now credibly integrated military action with broader diplomatic signalling.
Cautious Global Endorsement
India’s assertiveness elicited a spectrum of global responses. Broadly, the world supported India’s right to punish terror, but at the same time urged restraint in the response to prevent a wider conflagration. The United States (US), while privately offering endorsement and understanding, claimed public credit for brokering the cessation of hostilities. India’s policymakers were perhaps only mildly annoyed by the exaggerated claims of the White House under a maverick Trump, pointing out that Pakistan’s request for a ceasefire came because of military action, not mediation. Public commentary in India, however, raised sharp questions about the reliability of the US as a partner.
Other major powers were more diplomatic. Russia unequivocally condemned the terrorism while calling for diplomacy to resolve the crisis, in a position that mirrored India’s stance on the Ukraine conflict. However, more eloquent Russian support came on the battlefield: in India’s deployment of the Russian S-400 air defence system that effectively deflected Pakistani missiles and in the deadly offensive precision of the BrahMos hypersonic cruise missiles.
The European Union (EU) offered qualified support, affirming India’s right to self-defence against ‘barbaric’ terrorism, while advocating diplomatic de-escalation. Surprisingly, while China’s supply of advanced military technology made this the first collusive Sino-Pak battlefield, China’s public reactions were more measured in their call for de-escalation.
These divergent reactions underscored not just the evolving multipolarity of global geopolitics but also the diplomatic space available to India to defend its security interests using hard power. They also affirmed India’s emergence as a confident regional power capable of balancing military assertiveness with diplomatic engagement. For a global community grappling with two ‘forever wars’—in Europe and West Asia—a controlled South Asian conflict to address a perennial security challenge would have been a welcome pattern of behaviour displayed by a regional power.
Transition To Post-Conflict Diplomacy
India clearly recognises the limitations of military power in shaping long-term strategic narratives. After the military action concluded, India quickly transitioned to a phase of traditional diplomacy. This involved a sophisticated outreach campaign led by the Ministry of External Affairs (MEA) that had begun right after the Pahalgam attack in April but intensified in May after Op Sindoor.
A flagship component of this effort was the quick deployment of seven multi-party, multi faith parliamentary delegations to over 30 global capitals, including all United Nations Security Council (UNSC), non-permanent members (and hence the seemingly exotic destinations like Guyana, Panama, and Sierra Leone), which determine the global discourse on terrorism and the listing of terrorist entities under the UNSC 1267 Sanctions Committee. These delegations have been tasked with presenting evidence of Pakistan’s complicity in the Pahalgam attack, explaining the rationale behind Operation Sindoor and India’s new security posture, and the decision to pause the Indus Waters Treaty, while affirming India’s commitment to international law and peace. The choice to involve Parliament in diplomacy signalled India’s unity and democratic legitimacy—a powerful counter to Pakistan’s narrative.
Reminding the World of Terrorism
India’s global outreach now rests on three pillars that aim to influence global thinking on terrorism and state accountability.
1.Terrorism as a Global Threat
India has consistently emphasised that terrorism is a shared international challenge, not merely a regional issue. By reminding the world of analogous tragedies such as 9/11 in the United States, October 7 in Israel, and India’s own 26/11 attacks, India sought to universalise the threat posed by Pakistan’s proxy war. The framing of Operation Sindoor as a proportionate, legal, and restrained was meant to position it as a model response consistent with international norms—not an invitation to war. This also aimed to counter Pakistan’s propaganda that it is a victim, not a perpetrator, of terrorism.
2. Scrutiny of International Financial Flows to Pakistan
India has strongly objected to the International Monetary Fund’s approval of a US$1 billion loan tranche to Pakistan just days after the Pahalgam attack, raising concerns about the misuse of international aid for terrorism. India will argue for tighter conditionalities on global financial assistance to Pakistan and may pointedly future cooperation on the Indus Waters Treaty to Pakistan’s behaviour on counterterrorism. This strategy of economic leverage marks a new dimension of India’s strategic toolkit.
3.Pushing for International Designation of Terror Entities
India’s third line of effort is focused on securing international designations for Pakistan-based terrorist groups and individuals. Platforms such as the Financial Action Task Force and the UNSC 1267 Sanctions Committee will be leveraged to expose Pakistan’s failures in meeting counterterror financing norms and to press for greater global compliance enforcement. India’s consistent advocacy here is reshaping the discourse on what constitutes effective international counterterrorism.
Towards a “New Normal” in Strategic Deterrence
India’s actions post-Pahalgam reflect a broader shift—a dual-track approach combining hard power deterrence with multilateralism. This involves limited but effective military action, legally justified and diplomatically contextualised, followed by concerted efforts to shape international opinion.
At its core is the assertion of a “new normal”: that each act of cross-border terrorism constitutes an act of war and will be met with a measured and proportionate kinetic response. This not only redefines regional deterrence but seeks to alter the global normative framework—where state sponsorship of terrorism is no longer seen as a grey area but as a clear violation of international peace and security.
India’s conduct in the aftermath of Operation Sindoor signals a foreign policy posture based on this approach of ‘peace through strength’. By transitioning from military action to diplomatic persuasion, India has sought to simultaneously demonstrate strength and responsibility. The deployment of parliamentary delegations, invocation of legal principles, and insistence on accountability from multilateral institutions represent an evolved diplomatic toolkit, grounded in both principle and pragmatism.
Navigating Disorder
India’s latest diplomatic moves come also in the context of an increasingly fragmented global order. India’s approach will need to be more than a reactive policy to a moment of crisis; it must articulate a strategic vision for a more assertive and globally engaged rising power. While the developments of the past month may not have altered the architecture of a world between orders, they have clarified key trends: the consolidation of the Sino Pak military collusion, the unpredictability of the Sino-Russian axis, and the increasing incoherence within the collective West, where US leadership is contested and unreliable.
In this complex landscape, India must navigate multiple contradictions with strategic autonomy. It will continue to maintain strong equities and partnerships in the West, but these relationships will require sustained diplomatic investment and strategic balancing. Russian military platforms will strengthen India’s capacity—but how will China influence these? The emerging world order will demand agility, resilience, and clarity of purpose.
India’s evolving diplomacy is about retaining agency in shaping global narratives—not only its sovereign right to defend itself, but also its capacity to lead on issues of terrorism, global trade, and regional stability. In doing so, India may well offer a template for other regional powers seeking to balance autonomy with engagement, and security with leadership, in a turbulent and multipolar world.
-Ajay Bisaria
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This article is part of a special report “In the Aftermath of Operation SIndoor: Escalation, Deterrence, and India-Pakistan Strategic Stability” released by ORF.