Welcome to this week’s edition of Geopolitics & the Day After. Each week, we curate and synthesize key developments from global politics, economics, and financial markets, drawing from a wide range of trusted sources. Our goal is to provide you with a clear, concise, and insightful overview of the forces transforming the world today and shaping tomorrow. Below is an overview of what we cover this week:
Geopolitical Concerns examines how the Iran war has exposed the limits of American military capacity and alliance management, prompting allies and adversaries alike to reassess U.S. deterrence while Europe accelerates rearmament and China navigates economic and political challenges without abandoning its long-term strategic ambitions.
Geoeconomics highlights how inflation risks, elevated energy prices, and rising bond yields are colliding with an unprecedented AI investment boom, as credit markets begin questioning whether debt-financed technological expansion can sustain current valuations while strains emerge within the international monetary system.
Global Junctions explores how technological leadership is becoming a central arena of geopolitical competition, with China rapidly advancing in artificial intelligence and scientific research while policy choices in the United States risk undermining its position in both biotechnology and the broader innovation race.
Global Trajectories connects the struggle for dominance in advanced technologies with wider shifts in political and environmental systems, as China expands its scientific capabilities, Arctic warming accelerates geopolitical risks, concentrated corporate power raises new governance questions, and democratic norms come under mounting pressure across parts of Africa.
Geopolitical Concerns
The US Ammo Crunch Is a Global Disaster
Andreas Kluth, Bloomberg
Analysis: Xi Jinping shows signs of worry ahead of Beidaihe meeting
Katsuji Nakazawa, Asia Nikkei
Dafna H. Rand, Foreign Affairs
What Europe and NATO must do to be ready for war
Ursula von der Leyen and Mark Rutte, The Economist
The ongoing war with Iran has exposed significant weaknesses in American military readiness, with the United States reportedly depleting much of its inventory of long-range precision strike weapons and a substantial portion of its air-defense interceptor stockpiles. These shortages have implications far beyond the Middle East, potentially constraining U.S. deterrence and crisis-response capabilities in other theaters such as the Taiwan Strait, the Korean Peninsula, and Eastern Europe. At the same time, recent conflicts in Ukraine, Gaza, Yemen, and Iran have highlighted a recurring challenge in U.S. security policy: providing extensive military assistance does not necessarily translate into political influence over war aims, battlefield conduct, or negotiated outcomes. As conflicts become prolonged, American leverage often diminishes, domestic political support erodes, and allies pursue objectives that do not fully align with Washington’s broader strategic interests. The cumulative effect is growing concern about the sustainability of U.S. global commitments and the effectiveness of a security model that relies heavily on supporting partners while remaining removed from direct decision-making over the course of wars.
Meanwhile, major powers and regional actors are adjusting to an increasingly competitive and uncertain international environment. In China, senior leadership consultations ahead of key diplomatic and political milestones are taking place against the backdrop of slower economic growth, persistent property-sector weakness, and rising public frustration. Despite these challenges, Beijing continues to prioritize advanced technologies, artificial intelligence, and strategic industries while emphasizing party discipline and political control, signaling a commitment to long-term competition rather than major policy reorientation. Across Europe, governments are concluding that the post-Cold War era of relying heavily on American security guarantees has ended. Rising defense expenditures, expanded weapons production, investments in missile defense and drones, and efforts to strengthen defense-industrial capacity reflect a broader push toward greater strategic autonomy. As Russia, China, Iran, and North Korea deepen cooperation and expand military capabilities, Europe is accelerating its own rearmament while seeking closer coordination with NATO partners. Together, these developments point to a more fragmented and militarized international system in which U.S. power remains indispensable but increasingly constrained, regional actors assume greater responsibility for their own security, and geopolitical competition intensifies across military, economic, and technological dimensions.
Geoeconomics
Dip Buyers Need to Heed the Market’s Warning Signs
Michael Msika, Bloomberg
AIndicators Hint at Doubts in Credit Markets
Richard Abbey and John Authers, Bloomberg
The Bond Market Is Signaling Rising Risks. Investors Should Listen.
Jeff Sommer, The New York Times
US euro sale to prop up yen blindsided ECB
Olaf Storbeck, Claire Jones, and Kate Duguid, Financial Times
Financial markets are increasingly being shaped by the interaction of geopolitics, inflation, and the enormous capital requirements of the artificial intelligence buildout. While a sharp correction has reduced leverage and speculative positioning in technology and semiconductor stocks, investors remain caught between improving valuations and growing macroeconomic risks. Elevated oil prices linked to Middle Eastern instability, uncertainty surrounding the Strait of Hormuz, and the prospect of tighter monetary policy in both the United States and Europe are keeping inflation concerns alive and pushing long-term interest rates higher. At the same time, AI investment has become a macroeconomic force in its own right, with infrastructure spending estimated at nearly 3% of U.S. GDP and the largest technology firms expected to spend more than $1 trillion on capital expenditures next year. Credit markets are beginning to demand greater compensation for financing this expansion, as widening corporate credit spreads, shrinking free cash flow among major AI firms, and rising Treasury yields raise questions about whether the current pace of investment can be sustained. Although adoption of AI continues to accelerate, the decline in token pricing and concerns over monetization indicate that usage growth has not yet translated into equivalent revenue growth, increasing scrutiny of business models across the sector.
These financial developments are occurring against a backdrop of broader strains in the international economic order. Bond markets are emerging as a powerful constraint on policymakers, reflecting concerns over inflation, tariffs, geopolitical conflicts, growing public debt burdens, and uncertainty surrounding future central bank policy. Rising yields are increasing borrowing costs for governments, households, and corporations alike, while also threatening areas of the economy that rely heavily on debt financing, including AI infrastructure. At the same time, the unprecedented U.S. decision to sell euros as part of a joint intervention with Japan to support the yen exposed growing frictions within the Western financial architecture. European officials were informed only after the intervention had occurred, prompting concerns that longstanding norms of consultation among major monetary authorities are weakening. The episode highlighted how efforts to stabilize financial markets are becoming increasingly linked to strategic considerations, including preserving demand for U.S. Treasury securities and managing currency volatility amid divergent inflation trends. Together, these developments point to a more volatile global environment in which financial markets, monetary policy, technological competition, and geopolitical considerations are becoming ever more intertwined, increasing the potential for shocks to spill rapidly across national and regional boundaries.
Global Junctions
Republicans and Democrats uniting against animal testing are wrong
The Economist
How China gets better bang for its buck than America in AI
The Economist
Bloomberg
Four US tech giants bled $95bn in cash in Q2 on soaring AI investments
Masaharu Ban, Asia Nikkei
China’s emergence as a leading technological competitor is increasingly reshaping the geopolitical landscape, particularly in biotechnology and artificial intelligence. In the United States, bipartisan efforts to restrict animal research risk weakening a sector that remains critical for the development of vaccines, advanced therapies, and other biomedical innovations. Given that current alternatives such as organoids, organs-on-chips, and AI-based models cannot yet fully replicate the complexity of living biological systems, major reductions in research capacity could accelerate the transfer of talent, investment, and scientific leadership to China, whose biotechnology industry continues to expand aggressively. The same competitive dynamic is evident in artificial intelligence. Despite investing only a fraction of what American technology firms spend on data centers and computing infrastructure, Chinese companies have rapidly narrowed the performance gap with leading U.S. models. A succession of breakthroughs from firms such as Alibaba, Moonshot AI, DeepSeek, ByteDance, and Z.ai demonstrates that China is no longer dependent on isolated successes but has developed a broader innovation ecosystem capable of producing frontier-level AI systems. These developments are raising questions about the effectiveness of U.S. technology restrictions and strengthening Beijing’s position in the broader contest for technological influence.
At the same time, the AI race is becoming a strategic competition over capital, infrastructure, and global market power. American technology companies are committing unprecedented sums to AI development, with projected capital expenditures approaching $760 billion this year and increasingly financed through debt and equity markets rather than internal cash flow. While cloud-computing leaders such as Amazon and Microsoft are beginning to demonstrate tangible returns from these investments, concerns are growing about whether demand and profitability can ultimately justify the scale of spending. Chinese competitors have pursued a different model, emphasizing efficiency, lower operating costs, and aggressive pricing, in some cases delivering AI services at a small fraction of the cost charged by leading U.S. firms. This approach is particularly attractive to emerging markets and countries seeking alternatives to American technology ecosystems, potentially expanding China’s digital influence abroad. As Chinese firms challenge the pricing power and future valuations of U.S. AI leaders, the contest is evolving from a race for technological superiority into a broader struggle over global standards, market access, and economic leverage. Together, these trends suggest that leadership in both biotechnology and artificial intelligence is becoming an increasingly important component of national power, with significant implications for future economic competitiveness, technological sovereignty, and geopolitical influence.
Global Trajectories
Elon Musk is building a form of capitalism that Adam Smith would loathe
Tim O’Reilly, The Economist
It’s 90 degrees in the Arctic right now
Jackie Flynn Mogensen, Scientific American
China overtakes US to lead global R&D spending, hitting $615bn
Kento Fukui, Asia Nikkei
The shrinking space for democracy in Africa
Financial Times
The concentration of power is becoming a defining feature of both technological competition and political governance. In the corporate sphere, increasingly powerful technology leaders are using governance structures that insulate them from traditional shareholder oversight while directing vast resources toward transformative projects in artificial intelligence, space exploration, and advanced automation. This raises broader questions about who will ultimately shape the values, objectives, and safeguards embedded in future AI systems, particularly as the institutions historically designed to constrain concentrated power—independent boards, shareholder accountability, regulators, and courts—play a diminished role. At the same time, China’s emergence as the world’s largest spender on research and development underscores the intensifying technological rivalry between Beijing and Washington. Far from slowing Chinese innovation, U.S. technology restrictions appear to have accelerated domestic investment in scientific research, semiconductors, and artificial intelligence, strengthening China’s position in what is increasingly a long-term contest for technological leadership and economic influence.
Alongside these shifts in technology and economic power, environmental and political pressures are reshaping the global landscape. Record temperatures across the Arctic highlight the accelerating consequences of climate change, with rapid ice loss creating feedback loops that amplify warming and increase the likelihood of further extreme weather, resource competition, and security challenges in northern regions. Meanwhile, democratic governance is facing growing headwinds across parts of Africa. Constitutional manipulation, shrinking civic space, the resurgence of coups, and the weakening of external pressure from Western democracies have enabled many leaders to consolidate power with fewer consequences. As countries such as China, Russia, and Gulf states expand their influence across the continent without attaching governance conditions to economic engagement, authoritarian models are gaining ground. Yet public support for democratic rule remains remarkably resilient, suggesting that the long-term struggle over political legitimacy, accountability, and governance remains far from settled despite the current trend toward greater concentration of power in both states and corporations.
