Pakistan, May 23 -- The tides of global diplomacy are shifting rapidly, and two nations once seen as pillars of regional dominance-India and Israel-are finding themselves increasingly isolated on the world stage. After India's recent war with Pakistan, the global community united in its condemnation of Indian aggression. The overwhelming silence from the world in support of India, except a few isolated voices, exposed New Delhi's overestimation of its diplomatic capital. Now, as Israel intensifies its brutal military campaign in Gaza and the West Bank, it too is heading down a path of growing international alienation.

On Monday, an unprecedented joint statement from British Prime Minister Keir Starmer, French President Emmanuel Macron, a...