Department profile
Mori Hamada

Insurance

Asia-Pacific Guide 2026 : Japan


Mori Hamada

Rankings

About

Provided by Mori Hamada

We offer world-class solutions for insurance businesses in Japan in this era of accelerating globalization.

Liberalization of the Japanese insurance market has resulted in diversification of industry players, including the entry of foreign insurers and increased M&A activity. As Japan’s population continues to decline and the market matures, major domestic insurers are focusing on incorporating overseas market growth into their strategies.

Mori Hamada’s insurance practice provides both traditional services, such as insurance litigation and regulatory compliance, as well as advanced solutions, such as reinsurance and captives, assistance with licenses and permits, domestic and international M&A transactions, financing transactions, and group governance development. We also address international financial sanctions and the structuring of products and services to align with the changing times, covering areas like wellbeing, cybersecurity, disaster prevention and decarbonization. Our approach emphasizes a holistic perspective, considering trends among regulatory authorities in Japan and other markets.

Chambers Review

Provided by Chambers

Insurance - Japan

Band 1

Band 1


What the Team is Known For

Mori Hamada is highly acclaimed for frequently assisting insurance companies with corporate matters, including reorganisations, acquisitions and cross-border alliances. The team is noted for having a leading position in the field of insurtech and advising insurance clients on the regulatory requirements of their digital transformation strategies. Clients seek its assistance with FSA regulatory issues and negotiations with regulators for approvals and licensing. The practice also handles a range of contentious matters.

Work Highlights

Provided by Chambers

  • Mori Hamada assisted J.P. Morgan in obtaining an insurance broker licence from the FSA.

Strengths

Provided by Chambers

  • Even if expertise in multiple fields is required, they can assign lawyers with high expertise in each field to provide comprehensive support.

    Insurance respondentAsia-Pacific
  • For issues that require urgent attention, they provide advice on time without compromising on quality, even within a tight timeframe.

    Insurance respondentAsia-Pacific

Notable Practitioners

Provided by Chambers

  • Band 1Masakazu Masujima
    Band 1Masakazu Masujima

    Masakazu Masujima

    Masakazu Masujima is a highly regarded practitioner in the area of insurtech and is widely known in the market for his knowledge and experience in financial regulations and insurance-related technology mandates.
    • He is a lawyer with strengths in the field of insurance and the innovative activities of financial institutions and one of the lawyers I trust and depend on.

      Insurance respondentAsia-Pacific
  • Band 3Kazuo Yoshida
    Band 3Kazuo Yoshida

    Kazuo Yoshida

    Kazuo Yoshida regularly represents insurance companies in insurance law and regulatory mandates, drawing upon his prior experience seconded to the Insurance Business Division of the Supervisory Bureau of the Financial Services Agency.
    • He has a deep insight into industry trends and the authorities and is very reliable.

      Insurance respondentAsia-Pacific
    • Kazuo has expertise in relevant regulations, an understanding of business and an understanding of how the FSA operates. He is also client-oriented. I rate each of those qualities highly.

      Insurance respondentAsia-Pacific

Ranked Individuals at Mori Hamada (2)

Japan

Members

Provided by Mori Hamada

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership