The United States is opposing Adani Group's attempt to shift cargo carriers to its new airport outside Mumbai, according to people familiar with the matter. The dispute highlights growing tensions over the conglomerate's expanding control of India's aviation infrastructure, which has drawn scrutiny from international stakeholders concerned about market concentration and competition.

Adani's rapid acquisition of airports across India has made it the country's largest airport operator, raising questions about fair competition and regulatory oversight. The Mumbai airport expansion represents another significant milestone in the conglomerate's infrastructure ambitions, which span ports, power, and transportation sectors. Industry analysts note that such concentration of infrastructure assets in single corporate hands could potentially impact pricing and service quality.

This opposition from the US adds another layer of complexity to Adani's global expansion strategy, which has already faced challenges including allegations of accounting irregularities and stock price volatility. The dispute over cargo carrier relocation could have broader implications for international trade flows and India's position as a regional logistics hub. Regulatory intervention may be necessary to balance infrastructure development with competitive market dynamics.