Stronger and Prosperous: The Next Chapter of Indo-Japanese Relations

Japanese PM Sanae Takaichi recently wrapped up her visit to India on July 3. Early efforts in preparing her itinerary for her first visit to India were uncertain, but in a great show of commitment, her first official visit has produced a robust roadmap for the future of bilateral relations between these Asian giants. During the three day visit, PM Takaichi and PM Modi elevated the Special Strategic and Global Partnership through landmark agreements, ambitious investments, and plans to celebrate decades of diplomatic ties between the two nations and peoples. 

Beginning with a grand welcome at the Rashtrapati Bhawan, by the time the visit had ended, the two PMs had exchanged titles of ‘elder brother’ and ‘younger sister’, strengthened cooperation on crude oil reserves, maritime commerce, green hydrogen, artificial intelligence, dairy and farming. The meetings took place in both restricted and public platforms, so the full scope of this meet cannot be known. However, the spectrum of topics known is vast and covers some of the most strategic elements in today's international sphere. Even still, the Indian Government signalled that Japan's technology and India's market potential could together build resilient global supply chains in semiconductors, pharmaceuticals and critical minerals.  PM Modi even discussed Japanese capital and Indian ambition’s potential to drive global leadership in shipbuilding, mobility and clean energy, while startups from both countries could develop next-generation solutions in artificial intelligence, quantum technology and biotechnology. PM Modi also highlighted the potential for expanded cooperation in aerospace and defence to strengthen global security.

A highlight was the India-Japan  Business Forum (India-Japan Joint Economic Forum), where PM Modi and PM Takaichi addressed industry leaders. Japanese companies signed over 120–129 MoUs in areas such as technology, AI, manufacturing, and infrastructure. Japan set an ambitious target of approximately $68–70 billion in private investment in India over the next decade, building on earlier pledges. Moreover, fresh commitments exceeding $10 billion were also announced by the Japanese side. Energy security featured prominently. India and Japan agreed to bolster strategic crude oil reserves and signed green hydrogen pacts. Ministry of New and Renewable Energy Secretary Santosh Kumar Sarangi witnessed agreements between ACME Cleantech and Japanese firms.

The leaders also launched plans to establish 1,000 biogas plants in India using Japanese technology. Business voices added colour to the occasion. Hidetake Akiba, President and CEO of Akiba Farm Holdings, a 140-year-old Japanese firm, shared his company’s expansion into Karnataka and Bengaluru, focusing on animal feed to boost local farmers’ income and milk production. He outlined plans to grow across northern, southern, and western India. The potential for work in artificial intelligence was also acknowledged by both government and private business leaders, with India offering its skills in the IT domain and Japan complementing it with mechanical engineering.  A consensus was also shared that closer collaboration between the two nations could accelerate the development and manufacturing of Internet of Things solutions. 

Both leaders emphasised resilient supply chains and deeper business collaboration through the Economic Security Factsheet 2.0, with PM Takaichi formally proposing a shared vision of “Growing Stronger and More Prosperous Together,” rooted in autonomy and resilience, which aligns closely with PM Modi’s MAHASAGAR initiative.

The news on the narrower geopolitical arena is also promising. Recently, the United States of America chose to step away from the term ‘Indo Pacific’ to define the stretch of Earth from the coasts of Africa to Southeast Asia. Many critics saw this as American interests shifting away from China and towards the ‘sandbox’ again. This geopolitical signalling was abrupt and confusing. But here in New Delhi,  leaders of the actual free, and multipolar world reaffirmed support for a Free and Open Indo Pacific (FOIP). This positive affirmation was the need of the moment, where shipping lanes and strategic waterways are actively being monopolised and weaponised. At the same time defence ties received a notable push with the signing of India and Japan’s first agreement for co-development of projects, starting with naval radio antennas. Both sides reaffirmed their commitment to a free, open, and rules-based Indo-Pacific, with enhanced maritime security cooperation. 

The significance of the relationship, for these non-aggressive nations, gained more depth with PM Modi and PM Takaichi making joint statements on terrorism. The 16th Japan-India Annual Summit Joint Statement made mentions of the Pahalgam attack, the Red Fort blasts and called for concerted action against all UN listed terrorist organisations and entities including Al Qaeda, ISIS/Daesh, Lashkar-e-Tayyba (LeT), Jaish-e-Mohammad (JeM), and their proxies. 

PM Takaichi’s visit comes at a pivotal time, reinforcing the two democracies’ shared values of freedom, democracy, and the rule of law. By focusing on economic security, critical technologies, and energy resilience, India and Japan are not only strengthening their own ties but also contributing to stability in the Indo-Pacific.

The outcomes reflect a mature partnership moving from strength to strength; from infrastructure to cutting-edge AI and defence co-development. With concrete targets and people-centric initiatives, the road ahead looks stronger and prosperous.