The recent signing of the Basic Agreement on Exchange and Cooperation is a new era of cooperation and mutual trust between what experts call the natural partnership. In this context, it is important to understand the four fundamental agreements and their importance in our time. Critically analyze the benefits of the four core agreements signed between India and the United States. Do they threaten India`s strategic autonomy? (250 words) In the case of India, specific country-specific changes have been made in the four basic agreements. The signing of various defence agreements will enable India and the United States to act together and improve the regional and global environment. Critical analysis. .