For days, the United States showed little concern over the escalating military tensions between Pakistan and India—until a sudden shift in tone from Vice President J.D. Vance changed the course of events.

Initially, Vance had stated that the escalating conflict between the two nuclear-armed neighbours “was not America’s business.” However, according to The Independent, Vance personally reached out to Indian Prime Minister Narendra Modi after receiving what was described as “alarming intelligence” that prompted urgent U.S. intervention.

CNN reported that Vance, along with Acting Secretary of State Marco Rubio, National Security Advisor (interim), and White House Chief of Staff Susie Wiles, convened early Friday morning after reviewing the intelligence brief. The data reportedly compelled them to escalate America’s role in the crisis.

Although the Trump administration did not disclose the specifics of the intelligence, officials described it as “critical enough” to convince top leadership to push for immediate de-escalation.

After briefing President Donald Trump, Vance made the call to Prime Minister Modi, warning that the White House assessed a high probability of dramatic escalation if the situation was not immediately contained.

According to CNN, Vance offered Modi a “possible off-ramp”—a diplomatic solution believed to be acceptable to Pakistan. While the exact details were not made public, the message was clear: the U.S. was now actively mediating.

Vance encouraged Modi to initiate direct talks with Islamabad and explore de-escalation measures. Meanwhile, Marco Rubio and U.S. State Department officials worked overnight, coordinating with both Indian and Pakistani counterparts.

Officials clarified to CNN that Washington’s role wasn’t to draft a ceasefire deal, but to ensure that both sides opened communication channels and avoided a broader regional conflict.

By Saturday morning, Trump formally announced that India and Pakistan had agreed to a “complete and immediate ceasefire” following U.S. mediation—a striking turnaround from Vance’s earlier hands-off position.

Just two days prior, Vance had told Fox News that while Washington hoped for reduced tensions, the conflict “was not America’s concern” and that the U.S. had no authority to dictate terms to either nuclear power.

Tensions had sharply escalated after the Indian military launched an offensive on Tuesday targeting Pakistani territory and Azad Kashmir. India claimed it had struck nine “terror infrastructure” sites, while Islamabad said six civilian areas were hit, resulting in 31 deaths and 57 injuries.

This came in the aftermath of an attack in Indian-occupied Jammu and Kashmir on April 22, where gunmen opened fire on tourists in Pahalgam, killing 26 people and injuring dozens more.

The developments stoked fears of a full-blown war between two nuclear powers, raising alarm across the region and prompting even reluctant U.S. officials to intervene for regional stability.