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International Relations May 19, 2026 5 min read Daily brief · #14 of 67

A China-U.S. summit that drew global attention

The United States and China held a landmark bilateral economic and trade meeting in Geneva on May 10–11, 2025 — the first substantive high-level engagement a...


What Happened

  • The United States and China held a landmark bilateral economic and trade meeting in Geneva on May 10–11, 2025 — the first substantive high-level engagement after a period of sharp tariff escalation that had seen US tariffs on Chinese goods reach 145% and China's retaliatory tariffs at 125%.
  • Both sides agreed to a 90-day tariff truce, reducing US tariffs on Chinese imports from 145% to 30% and China's retaliatory tariffs from 125% to 10%, while suspending select non-tariff countermeasures and establishing a structured consultation mechanism.
  • Follow-up rounds in London (June 2025) and Stockholm (July–August 2025) extended the truce, broadened the agenda to include rare earth export licensing, semiconductor controls, macroeconomic coordination, and energy trade, and produced a 90-day truce extension through November 2025.
  • No comprehensive agreement was reached through these talks; key unresolved issues include fentanyl-related tariff surcharges, US export controls on semiconductors and advanced chips, Chinese market access for US firms, and the structural bilateral trade gap.
  • The diplomatic re-engagement signalled both powers' recognition that sustained decoupling carries systemic global economic risks, with third-country economies — including India — closely watching for trade diversion effects.

Static Topic Bridges

Trade War and Tariff Escalation: The US-China Context

A trade war occurs when nations impose successive retaliatory tariffs and non-tariff barriers on each other's goods, typically triggered by trade deficit disputes or allegations of unfair trade practices. The US-China trade conflict, which intensified from 2018 under Section 301 of the US Trade Act of 1974, escalated sharply in 2025 when tariffs on both sides reached historically unprecedented levels.

  • Section 301, US Trade Act (1974): authorises the USTR to investigate and respond to foreign trade practices deemed "unreasonable or discriminatory" — the legal basis for all US tariff actions against China.
  • US tariffs on Chinese goods reached 145% at peak (2025), including stacked layers of Section 301 tariffs, reciprocal tariffs, and fentanyl-related surcharges.
  • China's retaliation: 125% tariffs on US goods plus non-tariff measures including export controls on rare earth elements and restrictions on US service firms.
  • GATT Article XXVIII bis governs tariff negotiations; GATT Article XIX (Safeguard) and WTO Dispute Settlement procedures are the multilateral channels both sides have largely bypassed in favour of bilateral pressure.

Connection to this news: The Geneva tariff truce represented the first step in unwinding the 2025 escalation cycle, using bilateral negotiation rather than the WTO dispute mechanism — a pattern that reflects the limitations of the multilateral rules-based trading system when the two largest economies choose to bypass it.

Rare Earth Elements and Strategic Export Controls

Rare earth elements (REEs) are a group of 17 metallic elements — including cerium, neodymium, lanthanum, and dysprosium — that are essential to high-technology manufacturing including electric vehicle motors, wind turbines, semiconductors, defense electronics, and precision-guided munitions.

  • China controls approximately 60–70% of global rare earth mining and over 85% of processing capacity, giving it significant leverage over global supply chains.
  • China imposed export restrictions on gallium and germanium in August 2023, and on selected rare earths in 2024, as part of technology decoupling countermeasures.
  • The US, EU, Japan, and Australia have launched critical mineral supply chain diversification programmes; India's rare earth deposits (third-largest globally by reserve) have gained strategic attention in this context.
  • The London talks (June 2025) included a commitment from China to streamline rare earth export licensing — a partial concession in exchange for US signals on relaxing some high-tech export restrictions.

Connection to this news: Rare earth export controls emerged as a central bargaining chip in the London and Stockholm rounds, illustrating how resource geography intersects with technology competition in great-power diplomacy.

The "Decoupling vs. De-risking" Debate in US-China Relations

"Decoupling" refers to the structural separation of the US and Chinese economies — reducing bilateral trade, investment, and technology flows to minimise strategic interdependence. "De-risking," a term popularised by the G7 in 2023, is a narrower alternative: reducing dependence in specific strategic sectors (semiconductors, pharmaceuticals, critical minerals) while maintaining broader economic engagement.

  • The Biden administration formally adopted "de-risking" language at the G7 Hiroshima Summit (May 2023), distancing from the more maximalist decoupling rhetoric.
  • US CHIPS and Science Act (2022): $52.7 billion for domestic semiconductor manufacturing — a de-risking instrument.
  • US export controls on advanced AI chips (A100, H100) and related technology: in force since October 2022, expanded in October 2023.
  • The Geneva-Stockholm truce process reflects the recognition that full decoupling is economically infeasible: bilateral trade remained above $550 billion annually even at peak tariff levels.

Connection to this news: The Geneva summit and subsequent rounds represent the operational tension between de-risking rhetoric and economic interdependence reality — both sides sought to stabilise the relationship without resolving the structural competition in technology, military capability, and global influence.

Global Turmoil and Great-Power Stability Management

Periods of systemic global instability — including regional wars, supply chain disruptions, climate events, and pandemics — historically create pressure on great powers to maintain communication channels to prevent miscalculation. The concept of "crisis stability" in international relations theory holds that predictable communication and conflict-resolution mechanisms reduce the risk of unintended escalation.

  • The 2024–2025 period featured concurrent crises: the Ukraine conflict, Middle East escalation, Taiwan Strait tensions, and global inflationary pressures — all creating incentives for US-China crisis management.
  • The bilateral consultation mechanism established at Geneva formalised a channel for economic disputes outside the WTO's overstretched dispute settlement body.
  • India's strategic calculus: as the world's fifth-largest economy and a key manufacturing alternative to China, India benefits from US-China de-escalation reducing tariff uncertainty, but faces trade diversion risk if the US-China truce leads to Chinese export dumping into Indian markets.

Connection to this news: The article's central thesis — that global turmoil heightens the need for stable China-US ties — reflects the classical realist argument that systemic instability creates shared interests even between strategic rivals, making managed competition preferable to uncontrolled confrontation.

Key Facts & Data

  • Geneva US-China trade talks: May 10–11, 2025.
  • US tariffs on Chinese goods at peak: 145%; post-Geneva truce: 30%.
  • China's retaliatory tariffs at peak: 125%; post-Geneva truce: 10%.
  • Truce duration: 90 days; extended at Stockholm through November 2025.
  • London round: June 9–10, 2025 — produced non-binding framework for structured dialogue.
  • Stockholm round: July 28–29, 2025 — agenda included macroeconomic coordination, rare earth exports, energy trade.
  • China's share of global rare earth processing: approximately 85%.
  • US CHIPS and Science Act (2022): $52.7 billion for domestic semiconductor investment.
  • US-China bilateral trade in 2024: over $550 billion annually despite tariff escalation.
  • Section 301, US Trade Act (1974): legal basis for US tariff actions against China.
On this page
  1. What Happened
  2. Static Topic Bridges
  3. Trade War and Tariff Escalation: The US-China Context
  4. Rare Earth Elements and Strategic Export Controls
  5. The "Decoupling vs. De-risking" Debate in US-China Relations
  6. Global Turmoil and Great-Power Stability Management
  7. Key Facts & Data
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