The undercurrents of tariff politics are sweeping across China, Canada, Mexico, the European Union and the Indian subcontinent. They are reshaping global geopolitics and now spilling toward the Korean Peninsula, even as tensions simmer in the Middle East. As U.S. President Donald Trump questions allies over burden-sharing, the Korea-U.S. Free Trade Agreement (FTA) is entering a phase of strategic recalibration. Recent tensions and developments are setting the stage for visible strain within the alliance.
Incidents such as the U.S. immigration officers' raid on a Hyundai-LG battery plant in Georgia and continued trade frictions are testing mutual trust. These disruptions are not temporary and invite a closer look at the historical depth of the relations.
That history stretches back to the 1882 Treaty of Amity and Commerce at Jemulpo (now Incheon). Relations strengthened after the Korean War and gradually evolved into a multidimensional partnership. Since 2007, the Korea-U.S. FTA institutionalized this shift. By 2025, bilateral trade reached roughly $194 billion, comprising $68.8 billion in American exports and $125.2 billion in imports, with a persistent imbalance in Korea’s favor.
That interdependence is under pressure from multiple directions. Strategic cooperation continues to deepen, from discussions on advanced nuclear-powered submarine technologies to broader security coordination. At the same time, Washington’s proposed 2027 defense budget of around $1.5 trillion signals a more assertive posture, likely reigniting debates over cost-sharing for U.S. troops in Korea. What emerges is a dual movement — alignment paired with sharper negotiation — pushing the alliance into a more complex phase.
Nowhere is this complexity more visible than in the Strait of Hormuz. Korean vessels stranded there expose the fragility of global energy routes. The strait links key producers such as Iran, Iraq and Kuwait to global markets and carries nearly 20 percent of the world’s oil supply, even though Iran itself produces only around 3 to 4 percent. For Korea, even short disruptions can ripple across manufacturing and trade flows. What begins as a regional security issue quickly evolves into an economic concern, drawing attention to wider structural vulnerabilities.
This dependence extends across Asia. Economies such as China, India, Japan and Korea rely heavily on the same maritime artery. Meanwhile, North Korea continues to secure oil from Russia despite U.N. sanctions, while China expands synthetic gas production to hedge risks. Seoul, however, remains comparatively constrained. In Washington, domestic pressures — especially with upcoming midterm elections — are likely to shape tariff and security decisions. Recent U.S. tariff flexibility in metals and pharmaceuticals toward partners like Japan, Switzerland and Korea, suggests adjustment but not stability.
Within this wider geopolitical shock, the Korea-U.S. FTA carries high stakes. Trade is no longer separate from geopolitics; it is deeply embedded within it. Korea’s planned investment of $350 billion in the U.S. may serve as a stabilizing factor. Yet a broader pattern is emerging. Trade flows now reflect comparative advantage as well as supply chain resilience and alignment choices. It implies that Korea-U.S. trade relations will depend not just on trade balances, but on diversification strategies and sustainable energy pathways, linking economic decisions directly to geopolitical flashpoints.
Ultimately, no modern economy operates in isolation from geopolitical risk. Even Iran’s reliance on uninterrupted flows through the Strait of Hormuz underscores the shared stakes in maintaining stability. Historical precedents such as the Suez Crisis illustrate how disruptions can reverberate globally. The U.N. Convention on the Law of the Sea guarantees freedom of navigation, and geostrategic leverage must not erode this maritime legal framework. With chokepoints like the Strait of Malacca carrying around 40 percent of global trade, the stakes extend far beyond any single region.
To navigate the Hormuz crisis, strategy must be sufficiently sophisticated to avoid miscalculation in military operations and ensure decisive outcomes. It also requires trust-building, credible mediation and coordinated efforts to prevent the global economy from being held hostage at critical chokepoints. Ultimately, regional stability and durable peace must prevail — ensuring that cooperation, not conflict, defines the future of global order.
Shashi B. Bharti ([email protected]) is an academic leader, global educator and cultural thinker. He served as the founding registrar of a state university in the Delhi NCR region of India and has also taught international relations as a professor at Woosong University in South Korea.
Source: Korea Times News
