Russia's Currency Reserves Aren't Safe

Actually, nobody's reserves are safe. This round of economic and financial sanctions are perhaps the most devastating since World War Two. 

At WSJ, "If Russian Currency Reserves Aren’t Really Money, the World Is in for a Shock":

Sanctions have shown that currency reserves accumulated by central banks can be taken away. With China taking note, this may reshape geopolitics, economic management and even the international role of the U.S. dollar.

“What is money?” is a question that economists have pondered for centuries, but the blocking of Russia’s central-bank reserves has revived its relevance for the world’s biggest nations—particularly China. In a world in which accumulating foreign assets is seen as risky, military and economic blocs are set to drift farther apart.

After Moscow attacked Ukraine last week, the U.S. and its allies shut off the Russian central bank’s access to most of its $630 billion of foreign reserves. Weaponizing the monetary system against a Group-of-20 country will have lasting repercussions.

The 1997 Asian Financial Crisis scared developing countries into accumulating more funds to shield their currencies from crashes, pushing official reserves from less than $2 trillion to a record $14.9 trillion in 2021, according to the International Monetary Fund. While central banks have lately sought to buy and repatriate gold, it only makes up 13% of their assets. Foreign currencies are 78%. The rest is positions at the IMF and Special Drawing Rights, or SDR—an IMF-created claim on hard currencies.

Many economists have long equated this money to savings in a piggy bank, which in turn correspond to investments made abroad in the real economy.

Recent events highlight the error in this thinking: Barring gold, these assets are someone else’s liability—someone who can just decide they are worth nothing. Last year, the IMF suspended Taliban-controlled Afghanistan’s access to funds and SDR. Sanctions on Iran have confirmed that holding reserves offshore doesn’t stop the U.S. Treasury from taking action. As New England Law Professor Christine Abely points out, the 2017 settlement with Singapore’s CSE TransTel shows that the mere use of the dollar abroad can violate sanctions on the premise that some payment clearing ultimately happens on U.S. soil.

To be sure, the West has frozen Russia’s stock of foreign exchange, but hasn’t blocked the inflow of new dollars and euros. The country’s current-account surplus is estimated at $20 billion a month due to exports of oil and gas, which the U.S. and the European Union want to keep buying. While these balances go to the private sector, officials have mobilized them. Stopping major banks like Sberbank from using dollars and excluding others from the Swift messaging system still plunges the economy into chaos, especially if foreign businesses are afraid to buy Russian energy despite the sector’s explicit exclusion from sanctions. But hard currency will probably keep gushing in through energy-focused lenders like Gazprombank, and can theoretically be used to pay for imports and buy the ruble.

Yet the entire artifice of “money“ as a universal store of value risks being eroded by the banning of key exports to Russia and boycotts of the kind corporations like Apple and Nike announced this week. If currency balances were to become worthless computer entries and didn’t guarantee buying essential stuff, Moscow would be rational to stop accumulating them and stockpile physical wealth in oil barrels, rather than sell them to the West. At the very least, more of Russia’s money will likely shift into gold and Chinese assets...