India is willing to take on the geopolitical complexities associated with the Northern Sea Route. It shows a recognition of the route's potential in achieving logistical sovereignty for the country.

Russia is boosting an Arctic energy corridor that could shorten Asian voyages, lower exposure to Suez disruptions and give Moscow greater control over export costs.

"We have signed the relevant memorandum and expect to begin practical work within six months," Andrey Nikitin said