Astellas Pharma to be Host City Partner for the One Young World Tokyo 2027 Summit
In a significant announcement for global youth leadership, Astellas Pharma Inc. has been named the first Host City Partner of the One Young World 2027 Tokyo Summit. Set to take place from September 28 to October 1, 2027, this summit will convene over 2,000 young leaders from more than 190 countries, all dedicated to driving solutions to pressing global social issues. This event is expected to be the largest summit in One Young World’s history and marks a historic milestone as it will be the first time the summit takes place in Japan.
A Focus on Patient Value through Innovation
Astellas has crafted a clear vision to lead in healthcare innovation by turning scientific advancements into tangible value for patients. Their recently announced five-year strategic plan, dubbed Corporate Strategic Plan 2026, aims to enhance sustainable growth and prioritize rapid delivery of increased patient value. This focus extends to involving the next generation of leaders through One Young World.
Over the years, Astellas has empowered more than 30 of its employees to attend global One Young World summits, enabling them to manage projects that promote health and wellbeing worldwide. Addressing health disparities has been a significant agenda item, and the upcoming Tokyo 2027 summit will bring to light critical issues such as Japan’s aging population, challenges in healthcare access in rural regions, and the caregiving burdens that families face.
A Deepening Partnership
This partnership with One Young World marks a new chapter in a relationship that began in 2018 during the first Japan Forum, where Astellas’ CEO, Naoki Okamura, participated as Chief Strategy Officer. This initial engagement inspired the development of ASTAR, an internal leadership initiative co-founded with One Young World Japan (OYWJ), promoting sustainable development goals. ASTAR members are dedicated to launching initiatives supporting patients with unmet needs, promoting direct engagement with Astellas leadership, and strengthening their leadership potential.
By 2025, Astellas had evolved into OYWJ’s first Platform Partner, deepening the collaboration. Now, with Okamura serving as the first Japanese Counsellor at One Young World, Astellas is positioned as a central supporter of the Tokyo Summit as it becomes the inaugural Host City Partner.
Key Highlights of the Partnership
- - Historic Milestones: Astellas' appointment as the first Host City Partner for One Young World Tokyo 2027 signifies a new era of commitment to global youth issues, alongside Mr. Okamura’s role as the first Japanese Counsellor.
- - Patient-Centric Leadership: The summit will allow Astellas delegates to bring their projects focusing on science, health, and wellbeing, aligning their insights with the ambitions of young leaders globally.
- - Prominent Brand Presence: Astellas is set to enhance its brand presence over the four-day summit through participation of over 20 delegates, delivering keynote speeches from its senior executives, and showcasing their initiatives at a premium exhibition booth.
- - Proven Leadership Impact: Data shows that 89.9% of ambassadors from the previous Manchester summit created substantial social impact within two years of participation, underlining the summit's role in fostering impactful leadership.
- - Moving Forward Together: OYWJ expects this partnership will continue to flourish, empowering young leaders to spearhead a more sustainable and equitable future.
A Message from One Young World Japan
Daren Afshar, Executive Director of One Young World Japan, expressed gratitude for Astellas’ ongoing commitment: “We deeply appreciate Astellas’ unwavering support and Mr. Okamura’s leadership. His participation has significantly invigorated our community. We look forward to advancing this partnership, cultivating impactful leadership, and welcoming young leaders from around the globe to Tokyo in 2027.”
About One Young World
One Young World operates as a powerful global network aimed at fostering next-generation leaders tackling societal challenges across various sectors. With over 20,000 ambassadors from 196 countries since its inception, One Young World has undertaken initiatives that address healthcare access, education equality, and the development of a circular economy, impacting over 60 million people and generating over $4 billion in social capital since 2018.
About Astellas Pharma
Astellas is driven by its commitment to transforming innovative science into real value for patients, striving to change lives through breakthroughs in key disease areas, including oncology and women's health. You can learn more about Astellas and its initiatives at
Astellas' official website.