元デジタル大臣・河野太郎が語る、日本のデジタルガバナンス（T4IS 2026）
元デジタル大臣・河野太郎が、プラットフォーム権力、マイナンバー、民主的説明責任を語る — Tech for Impact Summit 2026登壇セッションの内容を紹介。
When an algorithm decides what news 50 million users see, is that a governance question or a product question — and whose responsibility is it?
This is the question at the heart of “Who Governs the Digital Public Square?” — the session that former Digital Minister Taro Kono will join at Tech for Impact Summit 2026 on April 26 in Tokyo.
From My Number to Platform Accountability
Kono’s tenure as Digital Minister was defined by ambition and urgency. He pushed to digitize Japan’s famously paper-heavy bureaucracy, expanded the My Number digital ID system, and publicly challenged agencies that resisted change — often via social media, where his direct communication style earned him millions of followers.
But his work also exposed a deeper question: as governments digitize, who controls the digital infrastructure that citizens depend on? And when private platforms become the de facto public square, how do democracies maintain accountability?
Why This Conversation Matters Now
Japan sits at a unique intersection. It has:
- Progressive crypto and Web3 regulation that is attracting global builders
- An aging population that depends increasingly on digital services
- A media ecosystem where platforms like SmartNews shape public discourse for tens of millions
At the Summit, Kono will be joined by Ken Suzuki, co-founder of SmartNews — a platform that uses algorithms to curate news for over 50 million users. Together, they’ll explore the collision between platform power and democratic accountability.
What to Expect
This isn’t a panel where politicians read prepared remarks. Tech for Impact Summit’s format is built for candor: small rooms, no cameras, Chatham House rules for Strategy Dialogues. The main stage sessions are designed for genuine exchange, not performance.
Kono is known for saying what other politicians won’t. Expect him to bring that same directness to questions about AI regulation, data sovereignty, and Japan’s role in shaping global digital governance standards.
Tech for Impact Summit 2026 takes place April 26 at Kioi Conference, Tokyo Garden Terrace Kioicho. Join the 2027 waitlist →