S5 Ep23: The price of war

Episode Summary

Executive Summary: Economists Anna Pestova and Mikhail Mamonov explain how sanctions and war-related financial shocks may drive Russia into a severe recession. Using a VAR model built from prior Russian crisis experience, they estimate industrial production could drop 21-27% and GDP 12-16% by year-end, with major effects delayed by inventories but widening as controls, embargoes, and import restrictions bite.

Main Topics: Modeling sanctions through financial spreads and macro shocks: The guests explain how they adapted a structural VAR model to isolate sanctions-related shocks using spreads on Russian sovereign borrowing, alongside oil, monetary policy, and external conditions. Estimated GDP and industrial collapse: They forecast a deep output contraction, arguing the sanctions shock is larger than the 2007-09 crisis, 2014 sanctions, and even the 1998 default, approaching the scale of the early post-Soviet collapse. Trade balance and export constraints: The discussion covers how embargoes and trade restrictions suppress Russia’s potential trade surplus gains, even though the country still benefits from high export revenues in nominal terms. Ruble dynamics and capital controls: They describe the ruble’s initial plunge, then appreciation driven by capital controls and mandatory foreign-currency sales, noting this exchange rate is artificially supported and may weaken again. Limits of sanctions modeling and policy uncertainty: The speakers emphasize their model cannot fully capture capital controls, grey import channels, or a full trade embargo environment, so estimates are informative but incomplete. Distributional effects on Russian households: Sanctions are portrayed as highly uneven, hitting urban, globally integrated, and internationally connected workers hardest, while less-connected households feel effects later through inflation and job losses. Domestic mitigation and long-term damage: They discuss Russian central bank stabilization measures, social support programs, and the likelihood of future defaults and structural damage to consumption, banking, research, and education.

Key Arguments: The shock is best measured through the spread on Russian international borrowing because investors price sanctions and expectations into sovereign debt. The model uses recursive identification and sign restrictions to separate sanctions shocks from oil price shocks and monetary policy responses. Russia’s macroeconomic damage is likely to be severe but delayed, because inventories and stocks can temporarily cushion production before layoffs and shortages emerge. Trade restrictions prevent Russia from realizing a large improvement in trade balance that would otherwise occur from foreign revenue gains. Capital controls can temporarily stabilize the ruble and banking system, but this does not eliminate underlying recession risks. Sanctions disproportionately hurt urban, globally integrated Russians and sectors tied to foreign companies and imports. Domestic support measures are too small to offset the broader economic and social damage, especially outside the financial sector.

Data Points: Projected industrial production decline: 21-27% - Estimated drop by the end of the year under the sanctions shock scenario. Projected GDP decline: 12-16% - Derived from industrial production losses and GDP-industrial production elasticity. GDP-industrial production elasticity: about 0.67 - Used to translate industrial production decline into GDP decline. Comparison to 2007-2009 crisis: about 2 times larger - They say the forecast GDP hit exceeds the global financial crisis impact roughly twofold. Comparison to 2014 sanctions: about 5 times larger - They judge the current shock far larger than the Crimea-related sanctions period. Comparison to 1992 collapse: similar scale; 16% GDP decline in 1992 - They cite early post-Soviet collapse as the nearest benchmark. Potential trade balance improvement absent restrictions: 40-60% - Model suggests trade balance would improve significantly without trade restrictions. Projected trade balance: 200 billion US dollars - Expected Russia trade balance for the year under restrictions. Ruble pre-war exchange rate: 75 rubles per US dollar - Approximate exchange rate before the invasion. Ruble post-invasion peak depreciation: 140 rubles per US dollar - Ruble weakened sharply in the first weeks after the war began. Current exchange rate mentioned: 63 rubles per US dollar - Ruble later appreciated under capital controls. Exporter foreign revenue sales requirement: 80% initially; later 40% - Capital controls forced exporters to sell a large share of foreign revenues domestically. Household foreign currency withdrawal limit: $5,000 per month initially; later $50,000 per month - Restrictions on dollar withdrawals were cited as part of capital controls. Russian government support package: up to $20 billion - Announced domestic support to mitigate the crisis. Estimated banking sector need: $50-70 billion - Pro-government economists reportedly say banking support alone requires this much. Russians with foreign passports: 20% - Used to illustrate that internationally connected urban groups are a minority.

Pivotal Quotes: "The only comparable benchmark is the collapse of the Soviet Union." — Mikhail Mamonov: He compares the scale of the current macroeconomic shock to Russia’s most severe historical contraction. "Sanctions will mostly hurt those people who worked in the major cities, who worked at the international companies..." — Anna Pestova: She explains the uneven distribution of sanctions’ effects across Russian society. "We really want all these dramatic events to stop as soon as possible." — Anna Pestova and Mikhail Mamonov: They close by stressing the human costs of war and the desire for reconstruction and recovery.

Implications: The episode suggests sanctions are likely to trigger a deep, uneven recession in Russia, with delayed but broad effects on jobs, consumption, and finance. Policy can blunt immediate instability, but long-term living standards and institutions may deteriorate sharply.