Tariffs, BRICS, regional realignments and shifting global economic order

The evolving landscape of global economics in 2026 is marked by significant shifts in trade policies, regional alliances, and geopolitical strategic realignments. Central to this transformation are the dynamics around tariffs, regional blocs like BRICS, and the emerging geopolitical hotspots such as the Arctic and energy corridors.

US and Western Regulatory Strategies

Under the Biden administration, the United States has continued to assert its economic influence through aggressive tariff policies. Notably, the proposal of a 15% global tariff aims to recalibrate international trade relations and counter China's expanding influence in technology and digital infrastructure. This protectionist stance reflects a broader effort to safeguard US technological sovereignty amid fierce competition in AI and data security.

Simultaneously, the European Union is adopting a cautious yet assertive approach—referred to as a "bazooka" strategy—combining regulatory measures and diplomatic efforts to protect its interests. The EU’s recent enforcement of its AI Act exemplifies its commitment to transparency and regulation in AI deployment, seeking to mitigate security risks while balancing internal divisions over relations with China and the US. As Il bazooka dell’UE può fermare i nuovi dazi di Trump? suggests, trade as a weapon has limits, especially when key partners are involved.

Technological Arms Race and Defense Collaboration

The technological race, especially in AI, has become a critical geopolitical battleground. Private sector giants like OpenAI have attracted unprecedented investments—$110 billion in recent funding rounds—highlighting AI’s strategic importance. OpenAI’s partnership with the Pentagon, deploying advanced AI with embedded ethical safeguards, exemplifies how AI is increasingly intertwined with national security.

In parallel, legal disputes such as Anthropic’s challenge against the US government’s classification of it as a supply chain risk underscore tensions over control of AI technology. The Trump administration’s directive for federal agencies to cease using Anthropic’s AI reflects efforts to tighten regulation and prevent security vulnerabilities, yet it also raises concerns about stifling innovation and international cooperation. As Macro Monday Ep105 notes, these struggles highlight the bifurcation of the global tech environment—a race for technological sovereignty with security implications.

BRICS, De-dollarization, and the Global South

Within this context, BRICS and the broader Global South are seeking greater autonomy from Western-led financial systems. China’s strategic push to de-dollarize global trade—advocating for alternative payment systems and regional digital currencies—aims to reduce vulnerabilities to US sanctions and monetary policy shifts.

Latin America is a key arena for China’s expanding influence, with increased trade, infrastructure investments, and financial cooperation designed to foster economic independence. These efforts challenge the dominance of the US dollar and signal a move toward multipolar financial architecture. The expansion of BRICS, with new members and initiatives to develop alternative payment platforms, illustrates this shift toward a more diversified and resilient global economy.

Geopolitical Hotspots: Arctic and Energy

The melting Arctic has transformed it from a remote frontier into a geopolitical hotspot. Countries like Russia, Canada, and Scandinavian nations are racing to secure control over energy reserves and shipping routes, with the Arctic now viewed as a strategic zone for resource extraction and new trans-Arctic shipping lanes that could reshape global trade.

This increased interest has led to militarization and infrastructure investments, raising concerns over sovereignty disputes and potential conflicts. As El Ártico: De la congelación geográfica a la ebullición geopolítica emphasizes, energy geopolitics remains central, with traditional energy corridors like the Middle East also vital in a world increasingly sensitive to supply security.

Implications and Outlook

This complex mosaic of tariffs, technological competition, regional alliances, and strategic hotspots underscores a multipolar world where economic and geopolitical power is fragmenting. Countries and corporations must navigate trade disruptions, technology sovereignty issues, and regional conflicts.

From a policy perspective, resilient supply chains, technological innovation, and diplomatic agility will be key. The ongoing securitization of AI—highlighted by defense deals and legal disputes—foreshadows a future where technology, security, and geopolitics are deeply intertwined.

In sum, 2026 reflects a world in transition: a landscape characterized by regional diversification, strategic competition, and technological innovation. Success in this environment will depend on the ability to adapt swiftly, foster international cooperation, and manage the emergent risks of a rapidly shifting global order.