In February, NATO conducted Arctic Sentry, a large-scale military exercise in the Arctic and High North regions, amid concerns over the threat posed by both Russia and China. Russia, which has a naval fleet in the Arctic that includes nuclear-armed submarines dating back to the Soviet era, has long viewed the region as its sphere of interest.

"Intensive military preparations are underway in close proximity to our northern borders," Lavrov said. "NATO is conducting large-scale military exercises involving non-regional countries and introducing new components of its command-and-control system."

He said such activity increases the "risk of incidents that could trigger an armed confrontation with potentially disastrous consequences."

NATO Secretary-General Mark Rutte said in February that Arctic Sentry was launched as a result of "Russia's increased military activity, and China's growing interest in the High North."

Lavrov said the West was also attempting to undermine Russia's international cooperation in the Arctic with countries from the "Global Majority," a term the Kremlin often uses to describe African and Asian countries.

Last month, at the NATO summit in Turkey, U.S. President Donald Trump again pressed for the United States to take control of Greenland, which he said has become a national security concern because of increasing Russian and Chinese influence in the Arctic.

'Landmark' Shipping Voyage

Moscow is keen on developing the Northern Sea Route, an Arctic shipping corridor that creates a shortcut between Europe and Northeast Asian markets, including China, South Korea and Japan. It could cut the time for a container ship by 10 days compared with the regular route via the Indian Ocean and the Suez Canal, according to the Korea Institute for International Economic Policy.

In his article, Lavrov said a "landmark event" in Arctic shipping occurred on Aug. 19.

"For the first time, a container ship from China arrived at the port of Murmansk via the Northern Sea Route, a vital part of the Trans-Arctic Transport Corridor," he said.

The Barents Observer reported that the vessel was the Xin Xin Hai-1, a cargo ship that sails under a Hong Kong flag.

Lavrov said the Arctic contributed at least 10 percent of Russia's GDP and was home to more than 2.5 million Russian citizens.