1. India and the USA: From "Estranged Democracies" to Strategic Partners

The relationship between the world's oldest democracy (USA) and the world's largest democracy (India) has shifted from deep suspicion during the Cold War to a Comprehensive Global Strategic Partnership today.

The Cold War Era (1947-1991)

During this period, relations were often strained:

• Non-Alignment: The US viewed India's non-alignment as "immoral" or pro-Soviet.
• The Pakistan Factor: The US military alliance with Pakistan (SEATO/CENTO) and its support for Pakistan during the 1971 war created deep distrust.
• Nuclear Issues: India's nuclear test in 1974 (Smiling Buddha) led to US sanctions and technology denial.

The Post-Cold War Turnaround (1991-Present)

After the collapse of the USSR and India's economic liberalization, the relationship warmed up significantly:

• Nuclear Deal (2008): The 123 Agreement effectively recognized India as a nuclear power, ending India's "nuclear isolation."
• Defense Cooperation: India now conducts more military exercises with the US than with any other country. The US has designated India as a "Major Defense Partner."
• The China Factor: Shared concerns about China's rise in the Indo-Pacific have brought the two nations closer through the QUAD (India, US, Japan, Australia).

2. India and Russia (formerly USSR)

Russia has traditionally been described as India’s "all-weather friend." The relationship is built on mutual trust, defense cooperation, and geopolitical balance.

The Soviet Legacy

• 1971 Treaty: The Indo-Soviet Treaty of Peace, Friendship and Cooperation was a turning point, providing India with security against the US-China-Pakistan axis during the Bangladesh Liberation War.
• Economic Support: The USSR helped India build its heavy industries (Bhilai, Bokaro Steel Plants) when the West was reluctant.
• The Veto: The USSR/Russia has frequently used its veto in the UN Security Council to protect India's interests, especially on the Kashmir issue.

Contemporary Relations (Post-1991)

• Defense: Russia remains India's largest arms supplier (e.g., S-400 Missile System, BrahMos missiles).
• Energy: Strong cooperation in nuclear energy (Kudankulam Nuclear Power Plant) and oil/gas investments.
• Strategic Autonomy: India maintains its tie with Russia despite Western pressure (e.g., during the Ukraine conflict), highlighting its independent foreign policy.

3. Comparative View: USA vs. Russia

4. Major Strategic Milestones

To understand current dynamics, keep these key agreements in mind:

• BECA, LEMOA, COMCASA: Foundation agreements signed with the US that allow for deeper military interoperability and intelligence sharing.
• S-400 Deal: A $5 billion deal with Russia for air-defense systems, showing India's willingness to defy US "CAATSA" sanctions to maintain its Russian link.

5. Exam Focus: Tips and FAQs