Indian Prime Minister Narendra Modi on Monday makes his first visit to Russia since the invasion of Ukraine, walking a fine line between maintaining a longstanding Moscow alliance while courting closer Western security ties.

Russia is a key supplier of cut-price oil and weapons to India, but its isolation from the West and growing friendship with China have impacted its time-honored partnership with New Delhi.

The United States and its Western allies have in recent years cultivated ties with India as a bulwark against Beijing and its growing influence in the Asia-Pacific, while also pressuring it to distance itself from Russia.