Reuter reports no detectable reversal after controls were removed; his historical estimates distinguish persistent transfers from dollar holdings and monetary-policy effects.
Dollar stablecoin activity can remain elevated after capital controls end, according to historical estimates presented by IMF economist Marco Reuter.
His Oct. 31 VoxEU column adds a persistence finding to the debate over stablecoin dollarization. Earlier Bank for International Settlements research points in a similar direction on the durability of dollar access. The evidence is less conclusive about how much monetary control governments lose: persistent transfers, lasting dollar holdings and a weaker response to interest rates are different outcomes.
Reuter compares 217 activations of capital-flow measures with countries that introduced no measure in the surrounding months. The estimates use the month before activation as their baseline. Following tighter restrictions on capital outflows, estimated cross-border stablecoin activity rises roughly 30% within six months and remains elevated through the twelfth month.
In a separate analysis of subsequent removals, he reports no detectable retreat. He also says the data reject the hypothesis that removals fully reverse the initial increase. The column does not give a precise post-removal duration.
The different responses to tightening and removal have a practical policy consequence. If activity simply tracked the presence of a restriction, easing it should bring activity back down. The reported pattern instead suggests that lifting controls alone may be insufficient to return stablecoin use to its earlier level.
The timing matters. The column was published in October 2026, but the underlying USDT and USDC panel covers 188 countries during 2018–2025.
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