The sovereignty of tomorrow will belong to those who dominate the technical architecture of value networks and convert lines of code into an effective instrument of monetary power.
CBDC - Central Bank Digital Currency
Since the publication of the Bitcoin whitepaper in 2008, virtual assets have ceased to be mere cryptographic experimentation conducted by enthusiasts and have come to encompass much broader purposes.
To this end, in the context of the struggle for influence over the international financial architecture, countries are using virtual assets as instruments of soft power, either to reinforce the hegemony of their currencies or to circumvent economic sanctions or create new liquidity corridors.
It is precisely in this context that stablecoins, by combining fiduciary parity and global circulation in public blockchains, emerge as a central piece of contemporary monetary strategies and are already the subject of a new phase of global economic competition.
The United States consolidates the hegemony of the US dollar in the digital era by supporting stablecoins pegged to its own national currency — especially USDT and USDC, which already surpass a significant market capitalization of over $200 billion — through a framework that legitimizes private issuance under strict public supervision: the STABLE Act, approved by the House Financial Services Committee, requires issuers to obtain a federal license to operate, maintain full backing in US Treasury securities, and publish reserves daily; the GENIUS Act, currently in the Senate, reaffirms that these virtual assets do not constitute securities, subjecting them to prudential oversight by the Federal Reserve; and Executive Order No. 14178, in turn, prohibits the creation of a retail CBDC, directing national regulatory efforts to discipline the stablecoin ecosystem, with the ultimate goal of preserving the US dollar as the universal denominator of virtual transactions.
In Europe, the geopolitical goal is to shield the monetary sovereignty of the bloc against the proliferation of tokenized US dollars and, simultaneously, to erect a coherent ecosystem with MiCA, which requires prior authorization from the European Banking Authority, complete segregation of reserves, and circulation limits for stablecoins not backed by the euro, blocking the expansion of USDT and USDC in the European market.
Moreover, the EU encourages local issuers to launch stable versions of their currency, as the European Central Bank is conducting the preparation phase for a CBDC, with an estimated launch in 2026 – measures that effectively seek to ensure that the euro remains the monetary reference for virtual assets in the bloc.
China views the virtual asset ecosystem as a natural extension of the contest for monetary primacy and, instead of encouraging the proliferation of private stablecoins, seeks to strengthen the internationalization of the renminbi through the e-CNY.
At the same time that it prohibits the issuance of yuan-backed stablecoins by private agents, the People's Bank of China expands cross-border pilots — such as the integration of e-CNY with Hong Kong's fast payment system and the multilateral mBridge project in partnership with the Bank for International Settlements, the UAE, Thailand, and Hong Kong — allowing for almost instant and cheap settlements in bilateral trade, especially along the routes of the Belt and Road Initiative. With this, Beijing aims to reduce dependence on the SWIFT system, shield itself from financial sanctions based on the US dollar, and offer trading partners a fully state-controlled digital alternative, reinforcing the renminbi as a settlement and regional reserve currency.
In Russia, the strategy serves two simultaneous geopolitical purposes: to circumvent Western sanctions and to cement a Eurasian financial sphere centered on the ruble.
For immediate trade flow, Moscow settles oil and other commodity exports in USDT primarily with Chinese and Indian counterparts, operating them through OTC desks in Hong Kong, Dubai, and the new compensation system 'China Track,' all outside the reach of SWIFT. Meanwhile, the Bank of Russia pilots the digital ruble in various regions and negotiates settlement bridges with Belarus, Kazakhstan, and other members of the Eurasian Economic Union.
The recent USDT blocks linked to Russian intermediaries by Tether reinforced the Ministry of Finance's proposal to launch its own stablecoin, possibly backed by gold or the ruble, to reduce vulnerability to US-based issuers. Thus, Moscow combines private liquidity in foreign stablecoins with state infrastructure (CBDC and future national stablecoin) to protect external trade and gradually reposition the ruble as a compensation currency in Eurasia.
In Brazil, the agenda for virtual assets is essentially regulatory: the Central Bank conducts the DREX pilot to modernize bank settlements and test uses in automated foreign trade, but without ambition for international monetary projection.
At the same time, Congress and the Central Bank discuss specific regulations on stablecoins and tokenization that should restrict the unrestricted circulation of dollar-backed tokens, reinforcing anti-money laundering controls. Although there are parliamentary projects suggesting the inclusion of Bitcoin in international reserves, none have progressed beyond committees.
Thus, it is concluded that Brazil seeks domestic efficiency and regulatory robustness, without using virtual assets as a geopolitical instrument.
In addition to the central axes already analyzed, more subtle but equally relevant geopolitical fronts emerge: energy powers in the Gulf experiment with oil-backed tokens to trade contracts outside the petrodollar, BRICS countries study a settlement corridor in stablecoins indexed to a basket of commodities to reduce currency dependence, African economies — from Nigeria to Tanzania — leverage retail CBDCs as an antidote to informal dollarization and a tool for financial inclusion, Caribbean islands convert into laboratories for sovereign digital identities associated with stable currencies to attract remittances from the diaspora, while jurisdictions under sanctions — from Iran to Venezuela — hybridize Bitcoin mining with energy exports to obtain hard currency outside the SWIFT system.
Liberal democracies such as the United Kingdom, Switzerland, Canada, and Australia are discussing the adoption of algorithmic stablecoins backed by carbon credits, seeking to project environmental soft power and open a voluntary market for tokenized offsets, signaling that contemporary monetary competition transcends the currency itself and reaches dominance over settlement infrastructure, data governance, and global regulatory narrative.
The computer-monetary virtualization rearranges the global power landscape. In this context, it is noticeable that the architecture of stablecoins, CBDCs, and decentralized settlement protocols occupies the strategic place that, in other eras, belonged not only to gold but to maritime routes or oil pipelines: those who control the assets or the channels through which value flows exert influence over political decisions, asset allocation, and economic pace.
Economies capable of articulating financial policy, cryptographic engineering, and regulatory governance will gain a competitive advantage and attract international savings; those who remain inert in legacy systems will be relegated to the periphery of settlement chains, losing the ability to project influence.
The sovereignty of tomorrow will belong to those who dominate the technical architecture of value networks and convert lines of code into an effective instrument of monetary power.