Core Focus: The contrasting strategic approaches to CBDC development in the EU and the US, the political and regulatory drivers of divergence, and the implications of the US approach favouring private stablecoins while prohibiting a public CBDC.

In-Depth Notes:
One of the most significant developments in the global CBDC debate is the fundamental divergence between the European Union and the United States—two of the most systemically important monetary jurisdictions . The EU is systematically developing a digital euro as an instrument to strengthen monetary sovereignty and strategic autonomy, while the US has taken the opposite path by prohibiting the Federal Reserve from issuing a dollar CBDC and constructing a federal regulatory framework for privately issued stablecoins in parallel .

The European Path – The Digital Euro as a Public Good:
The European Union is advancing a digital euro proposal, anchoring the monetary system in a publicly governed infrastructure . The digital euro is conceived as a pan-European public payment instrument, backed by the European Central Bank, universally accepted, and free for basic use. Its motivation stems from the fragmentation of Europe’s payments landscape and its structural dependency on non-European card schemes and mobile payment solutions . The digital euro is designed to strengthen the singleness of the euro in a digitalising economy, enabling simpler cross-border commerce, greater competition, and new opportunities for businesses and consumers. Privacy is preserved through pseudonymisation and encryption for online transactions, offline cash-like anonymity, and restrictions on access to individual transaction data .

The US Path – Private Stablecoins and the Prohibition of a Retail CBDC:
In the United States, the institutional response is fundamentally different. The US has prohibited the Federal Reserve from issuing a US dollar CBDC, while constructing a federal regulatory framework for privately issued, US dollar-denominated stablecoins in parallel . This reflects a deliberate judgment that the US dollar’s global primacy and the privacy interests of individual users are best protected by the worldwide proliferation of privately issued, federally regulated US dollar instruments extending its reach into digital payments at a scale and speed no CBDC could replicate . This approach has been described as “cryptomercantilism”—a US strategy of promoting US dollar-pegged stablecoins to extend dollar dominance into the digital realm . The US has introduced laws favouring private stablecoin networks over a government-issued CBDC, legitimizing private US coins as a major digital payment structure .

Implications of Divergence:
This transatlantic divergence has significant implications. For European policymakers, the digital euro is an instrument to protect European payment autonomy and sovereignty. For the US, the promotion of private stablecoins is a strategy to extend dollar dominance into the digital economy. Countries outside these jurisdictions face a strategic choice: adopt a public CBDC, rely on private stablecoins (which could lead to “dollarisation” or “yuanisation”), or develop alternative public-private models. The New Zealand Reserve Bank’s exploration of a CBDC, for example, is motivated by the risk that private dollar-backed stablecoins and major tech companies could weaken the Reserve Bank’s ability to transmit monetary policy and maintain currency sovereignty .