South Korea is poised to rewrite its relationship with India after a decade of low‑key engagement. President Lee Jae‑myung’s scheduled visit to New Delhi from April 19‑21 will be the first state visit by a Korean head of state since President Moon Jae‑in’s trip in July 2018, and the first by an Indian premier to Seoul since Prime Minister Narendra Modi’s February 2019 visit. The timing is significant: 2023 marked the 50th anniversary of diplomatic relations between the two countries, while 2025 commemorated the tenth year of their Special Strategic Partnership, yet neither milestone generated the high‑level dialogue that other partners have pursued.
The contrast is stark when the same period is examined alongside the flurry of strategic roadmaps that have been unveiled by the United Kingdom, Germany, Australia, France, Japan and the European Union. The UK’s “2030 Roadmap for India‑U.K. Future Relations” (2021), Germany’s “Focus on India” (2024) and Australia’s “New Roadmap for Economic Engagement with India” have each produced dozens of memoranda of understanding (MoUs) across trade, technology, defence and people‑to‑people exchanges. At the Japan‑India Summit in August 2025, for example, governments exchanged twelve formal agreements while private firms signed 170 MoUs, underscoring a depth of cooperation that South Korea has yet to match.
India’s ascent in the global hierarchy provides the backdrop for Seoul’s renewed interest. According to the International Monetary Fund, India overtook France and the United Kingdom to become the world’s fifth‑largest economy in 2024 and is projected to surpass Japan and Germany to claim the third spot by the end of the decade. The country’s demographic weight – more than 1.4 billion people – and its status as the world’s largest democracy have been complemented by a series of reforms that liberalised foreign direct investment (FDI) rules and accelerated infrastructure spending. These developments have turned New Delhi into a magnet for multinational corporations seeking scale and supply‑chain diversification.
South Korean firms have already begun to act on that incentive, even in the absence of a formal state‑level strategy. Samsung Electronics opened what it billed as the “world’s largest mobile factory” in Uttar Pradesh in 2018, and the plant now accounts for the bulk of the company’s smartphone output. Hyundai Motor’s Tamil Nadu facility produced 762,900 vehicles in the 2024‑25 fiscal year, making it the Korean automaker’s largest overseas plant. Hyundai has announced plans to raise that capacity to one million units by adding a second line in Maharashtra. LG Electronics is constructing three factories in Andhra Pradesh that, once operational, will be capable of manufacturing 4.7 million air‑conditioners, 3.75 million washing machines, 3.6 million refrigerators and 2 million televisions. Both Hyundai and LG have raised capital through Indian‑listed shares in 2024 and 2025, signalling confidence in the market’s depth.
Despite these commercial footholds, collaboration in strategic sectors remains limited. Defence, shipbuilding and advanced research require coordinated policy, joint R&D and shared standards – areas where South Korea’s expertise in high‑tech manufacturing could complement India’s growing defence procurement budget. Analysts at the Korea Institute for International Economic Policy have noted that joint ventures in naval shipbuilding, missile technology and aerospace could bolster supply‑chain resilience for both nations, especially as the United States and Europe reassess their own industrial bases.
The Lee visit is therefore framed as a turning point not only for trade but also for security, cultural exchange and people‑to‑people ties. Seoul’s new administration, which took office in June 2025, has pledged to build on the “New Southern Policy” launched by former President Moon Jae‑in. That policy, originally aimed at deepening ties with Southeast Asian economies, has been broadened in the 123‑point National Policy Agenda to include the “Global South” as a strategic priority. The document explicitly cites the diplomatic and economic importance of emerging markets and calls for upgraded partnerships across technology, sustainable development and education.
During the three‑day itinerary, President Lee is expected to meet Prime Minister Narendra Modi, defence minister Rajnath Singh and senior officials from the Ministry of Commerce and Industry. Bilateral talks are likely to focus on expanding Korean investment in India’s renewable‑energy sector, exploring joint development of semiconductor manufacturing capabilities, and establishing a framework for defence equipment co‑production. Indian officials have already signalled openness to Korean participation in the “Make in India” programme, which aims to increase domestic manufacturing’s share of GDP to 25 percent by 2030.
The diplomatic overture also dovetails with broader geopolitical currents. As China’s assertiveness continues to shape Indo‑Pacific security calculations, both New Delhi and Seoul have sought to diversify their strategic options. The United States, while maintaining its security umbrella, has encouraged partners to develop complementary capabilities. In this context, a deeper Korea‑India partnership could serve as a stabilising factor, offering alternative supply routes for critical technologies and a shared platform for maritime security initiatives in the Indian Ocean.
For global markets, the significance lies less in immediate financial metrics and more in the structural shift it represents. A robust Korea‑India alliance would create a new axis of high‑tech manufacturing and defence collaboration that could reduce reliance on traditional hubs in East Asia and Europe. It would also provide multinational firms with a clearer regulatory environment across two of the world’s fastest‑growing economies, potentially reshaping investment flows over the next decade.
If the April visit yields concrete agreements – such as joint research programmes, co‑funded infrastructure projects or a formal strategic dialogue mechanism – 2026 could indeed be remembered as the year the Special Strategic Partnership entered its second decade with renewed purpose. The coming weeks will reveal whether Seoul’s diplomatic overture translates into the kind of institutionalised cooperation that has already taken shape between India and its Western counterparts.