5. Digital Economy, Platforms And Currencies
This article is part of the “New G2 Global Order” series, which examines how energy, finance, technology, and governance are restructuring global power.
(Technology, compute, data, monetary overlap)
Key Thesis
Digital platforms, artificial intelligence, and digital currencies now form a single strategic system grounded in energy, infrastructure, and capital concentration. U.S. dominance reflects material advantages rather than software alone, while Europe’s exposure stems from compounded digital, monetary, and energy dependencies. In the digital age, sovereignty cannot be secured through regulation alone; without institutional, infrastructural, and monetary alignment, autonomy remains illusory.
Preface
The global digital economy is increasingly structured around a small number of U.S.-based platforms whose scale, capital intensity, and control over data, compute, and cloud infrastructure now shape not only markets but state capacity itself. Advances in artificial intelligence have reinforced this concentration, linking digital dominance directly to energy availability, electricity infrastructure, and access to capital. Digital power is no longer virtual; it is materially grounded in data centres, grids, chips, and balance sheets.
For Europe, this creates a familiar dilemma. Dependence on U.S. platforms for cloud services, AI models, and defence-adjacent technologies — including firms such as Palantir — exposes limits to digital sovereignty comparable to those revealed by energy dependence in the security domain. Platform power increasingly bypasses traditional regulatory, fiscal, and even military hierarchies, challenging the capacity of nation-states to retain strategic control over critical technologies.
Artificial intelligence amplifies these asymmetries. While often framed as a software-driven innovation, AI is fundamentally constrained by electricity supply, semiconductor production, and capital concentration. The rapid scaling of AI systems has intensified pressure on energy infrastructure and reinforced first-mover advantages for economies able to combine energy abundance, grid capacity, and deep financial markets — conditions most fully met by the United States. Governance challenges remain important, but they are secondary to the material limits that determine who can scale, deploy, and sustain AI at industrial levels.
Monetary power is increasingly entangled with this digital infrastructure. Dollar-denominated stablecoins and crypto-financial platforms extend U.S. monetary influence through private channels, particularly in emerging economies with weaker currencies and institutions. While these instruments promise efficiency and innovation, they also risk eroding monetary sovereignty, narrowing fiscal space, and deepening dependency. Competing models are emerging, most notably China’s centralized digital currency strategy, which explicitly ties money to state control, energy planning, and industrial policy.
For the European Union, the challenge is neither to replicate U.S. platform dominance nor to adopt centralized monetary control, but to prevent digital and monetary dependence from compounding existing energy and industrial vulnerabilities. Without coordinated investment in energy systems, digital infrastructure, and regulated financial channels, Europe risks becoming a consumer of digital power rather than a shaper of its rules.
The digital economy, artificial intelligence, and digital currencies now form a single strategic system. Platforms determine access, energy sets limits, and money enforces outcomes. As with energy and industry, autonomy in the digital age cannot be declared through regulation alone. Like sovereignty itself, it must be built — materially, financially, and institutionally — or it will remain illusory.
The analysis that follows moves from this structural framing to the concrete mechanisms through which digital power is accumulated and exercised.
The global digital economy has become the primary arena in which power is accumulated, exercised, and contested in the twenty-first century. Platforms, artificial intelligence, data architectures, and digital currencies no longer sit at the margins of economic life. They increasingly perform functions once reserved for states: allocating capital, mediating transactions, extracting rents, enforcing rules, shaping security systems, and determining how authority itself is exercised.
This article examines the structural foundations of the emerging G2 order, in which the United States and China are shaping distinct but competing models of digital, monetary, and technological power. Its focus is not on individual technologies, but on how platform dominance, AI-driven data extraction, financial-market concentration, and digital currencies collectively redefine sovereignty, taxation, security, and governance. The geopolitical consequences of these transformations — including the emergence of a new monetary cold war and Europe’s increasingly fragile strategic position — are examined in companion analyses.
Digital Platforms, AI, And The Concentration Of Power
The United States dominates the global digital economy. A small group of U.S.-based technology firms now account for a historically unprecedented share of global market capitalisation, innovation, and data ownership, particularly through artificial intelligence. The ten largest U.S. technology companies represent a substantial share of U.S. equity markets and an outsized portion of global market capitalisation.
This concentration has systemic implications well beyond the United States. European pension funds, insurers, asset managers, and households are heavily invested in U.S. equity markets. As a result, Europe’s financial stability, retirement systems, and long-term savings are increasingly exposed to the valuation dynamics, regulatory environment, and political economy of the U.S. digital sector.
The risk is not limited to market volatility. When a single sector — concentrated geographically and institutionally — dominates capital markets, financial exposure becomes a vector of strategic dependency. Europe’s savings are increasingly tied to an economic model, regulatory philosophy, and political system over which it has limited influence.
AI, Data Extraction, And Governance
Artificial intelligence offers transformative potential across medicine, science, defence, industry, and public administration. Yet AI systems remain entirely dependent on human-generated data, institutional frameworks, and governance choices. Large language models and machine-learning systems do not originate knowledge; they recombine existing information shaped by linguistic, cultural, and historical contexts.
The power of AI lies in scale. That same scale magnifies asymmetries. Digital platforms extract data from universities, public institutions, research bodies, media organisations, and individuals — often shielded by intellectual-property claims and platform-access controls — while returning limited value to the public systems that produced the underlying knowledge.
Without effective governance, AI does not democratise opportunity; it institutionalises advantage.
Platform Power, Security, And Corporate Sovereignty
The political and security implications of platform power are no longer theoretical. Certain U.S. technology firms now operate at the intersection of data analytics, artificial intelligence, defence, and intelligence.
Companies such as Palantir develop advanced AI-driven systems used by military, intelligence, and law-enforcement agencies, including in active conflict environments and NATO-linked operations. These platforms increasingly shape how threats are identified, how resources are allocated, and how strategic decisions are made. As a result, private digital infrastructures are becoming embedded within core national-security functions.
This raises a deeper issue for Europe: the emergence of quasi-sovereign private infrastructures that exercise state-like functions without democratic accountability.
Political Power, Network-State Ideology, And Democratic Risk
This concern is reinforced by the political ideologies increasingly associated with parts of the U.S. technology ecosystem. In recent years, influential technology investors and executives have openly questioned the legitimacy of democratic governance, multilateral institutions, and the nation-state itself, advocating instead for systems in which authority is exercised through private capital, digital networks, and programmable infrastructures.
This worldview has moved closer to formal political power. Senior figures in the current U.S. administration, including Donald Trump and Vice President J.D. Vance, have articulated deep skepticism toward supranational governance, liberal institutionalism, and the European Union’s regulatory and social model. Vice President Vance has longstanding professional and ideological ties to Peter Thiel, a prominent proponent of network-based governance concepts that seek to shift authority away from democratic states toward private, digitally mediated systems.
These ideas intersect with operational reality when companies aligned with such governance philosophies provide critical security, surveillance, and decision-support infrastructure to governments and military alliances. When control over data, AI systems, financial platforms, and security tools converges with political visions that challenge democratic legitimacy, power shifts from public institutions toward private, transnational actors.
For Europe, the risk is not ideological disagreement but structural exposure. European defence cooperation, intelligence sharing, financial markets, and critical digital infrastructure increasingly rely on systems governed outside European legal and constitutional frameworks. If embedded governance models privilege capital mobility and private authority over democratic accountability, the resulting vulnerability extends beyond technology into sovereignty itself.
Platform Power, Taxation, And The Erosion Of State Capacity
The digital economy steadily erodes traditional tax bases. Intangible assets are difficult to locate and value. Automation reduces payroll tax receipts. Remote work and digital services bypass customs duties and complicate VAT enforcement. Profits can be shifted across jurisdictions with minimal friction.
This erosion is cumulative. Governments that cannot reliably observe or tax economic activity lose the capacity to fund infrastructure, defence, welfare systems, and long-term investment. As private platforms intermediate ever larger shares of commerce and finance, public authority weakens even where formal sovereignty remains intact.
Digital Currencies And Monetary Fragmentation
Digital currencies accelerate these trends. Cryptocurrencies and stablecoins enable fast, borderless transactions outside traditional banking systems. In countries facing inflation or currency instability, individuals increasingly turn to digital assets to preserve value and bypass restrictive financial systems.
While this can provide short-term relief, it also fuels informal economies, reduces fiscal visibility, weakens monetary-policy transmission, and complicates taxation. Without effective governance, digital currencies risk fragmenting the global financial system into parallel, partially untaxed monetary spheres.
Competing Models Of Digital Money: United States And China
The United States and China represent two distinct approaches to digital monetary power. The U.S. model relies on private innovation layered on public monetary authority, extending dollar influence through privately operated digital infrastructure.
China’s digital yuan reflects a contrasting philosophy. Issued and controlled by the central bank, it integrates digital currency directly into state monetary systems, enabling programmability, traceability, and policy enforcement while reducing reliance on Western financial infrastructure.
These approaches reflect a deeper ideological divide: market-driven expansion versus state-centred control.
Future Global Digital Monetary Architectures
Some policymakers and analysts envision global blockchain-based monetary systems as alternatives to existing reserve currencies. While such systems could reduce reliance on politically dominated monetary regimes, they introduce new risks: volatility, governance complexity, and concentration of power among technologically or resource-dominant actors.
Any viable global system would require layered governance, enforceable taxation, public auditability, and democratic oversight. Without these safeguards, new architectures risk reproducing the asymmetries they seek to overcome.
The digital economy is not simply transforming markets; it is reshaping the foundations of sovereignty, security, and democratic governance. Platforms, artificial intelligence, and digital currencies increasingly perform functions once monopolised by states, while concentrating economic, informational, and political power in a small number of private and state-aligned actors.
For Europe, the risks are compounded. Financial exposure to U.S. digital markets, dependence on foreign platforms for critical infrastructure, and the convergence of private capital with security and political influence together create vulnerabilities that extend beyond economics into constitutional and national-security domains.
At its core, the challenge is institutional rather than technological. Innovation without governance concentrates power. Regulation without sovereignty loses force. The emerging G2 order reflects competing answers to these questions — one privileging private platforms and capital-driven networks, the other emphasising centralized state control.
The systemic consequences of these transformations shape the global monetary order and define Europe’s strategic predicament. These dynamics are examined further in The New Monetary Cold War and Europe’s Vanishing Middle Ground, where the focus shifts from structural foundations to geopolitical confrontation and strategic choice.
References
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US technology stocks now account for a record 56% of total US stock market cap
Unpacking US tech valuations: An agnostic assessment
Why your S&P 500 index fund might be more risky than the internet bubble
The Global Digital Economy Will Reach $16.5 Trillion And Capture 17% Of Global GDP By 2028
Digital Assets in a Deglobalized World
From Mag 7 to ‘Mag 10’: The New AI Playbook
The tech prosperity deal is huge. But will the UK reap the benefits?
Uruguay passes law regulating crypto, could set precedent for rest of Latin America
Kenya Proposes First Crypto Bill To Regulate Stablecoins
Export Manufacture Competitiveness and Commodity Dependence: An Empirical Analysis of the Dutch Disease on Argentina and Chile During the Commodity Price Boom Backed_Revolution_How_the_BRICS_Stablecoin_Could_Redefine_Global_Finance_and_Challenge_the_US_Debt_Paradigm
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