Hours after the cease-fire was confirmed, there were accusations that the agreement was not being entirely upheld.

Civilian airports were reopened and stocks jumped in both nations, signs of confidence that the agreement to halt the most alarming fighting in decades was holding.

Following Saturday’s understanding between India and Pakistan to stop military action on land, in the air and at sea, Trump told reporters on Monday that he had offered to help both nations with trade if they agreed to de-escalate.