HomeSupporting your international mobility
MSH INTERNATIONAL, a fully-owned subsidiary of SIACI SAINT HONORE, is a world leader in the design and management of international health insurance solutions. It has more than 45 years’ experience serving multinationals, international organizations, mid-caps, SMEs, and individuals.
" We are constantly adapting to the new challenges faced by our clients and making the day-to-day management of their healthcare easier with innovative products and services to support their international mobility. "

Our approach to the business
With more than 2,000 corporate clients (over 10% Fortune 500 and over 50% CAC 40) and more than 500,000 insured members worldwide, MSH International understands the issues faced by multinationals, large international organizations and NGOs, mid-caps, SMEs and individuals, and anticipates their needs in the field of international employee benefits.

 Frédéric Van Roekeghem
Managing Director, MSH INTERNATIONAL

Our mission

Multinationals and Large Companies
To attract and retain the talent that is key to your company's success by providing them with reliable international Employee Benefits
International Organizations and NGOs
To protect your organization’s staff members wherever they are in the world, and whatever the size of your organization
Mid-caps and SMEs
To support your company’s international development by providing reliable Employee Benefits to your internationally mobile employees.
Individuals (employees, self-employed, students, etc.)
To enable individuals - regardless of their status: employees, self-employed, students, working holiday-makers, etc. - to live abroad with peace of mind

Discover MSH International in pictures

Our solutions

International offerings designed for companies and individuals

Our business lines

Our key figures

MSH INTERNATIONAL in a few figures: a global presence
corporate clients
insured members in 194 countries
€98 million
in turnover

Our strengths

Our dedicated resources


An independent non-profit association. Its mission is to promote, organize and manage the employee benefits of the internationally mobile employees of its member companies.
“By your side, wherever you are.”

An extensive Medical Network

To support our clients wherever they are, we offer access to an extensive medical network of more than 1 million healthcare professionals in over 174 countries. Whatever your destination, we provide you with the best coverage.

ASFE (Association of Services For Expatriates)

An independent non-profit association. Its mission is to make life easier for its members living abroad by providing them with access to information and solutions in the field of international mobility insurance.

Latest news

Our press releasesPublished on 2/1/23
Our press releasesPublished on 1/30/23
Diot-Siaci expands to play major role in Structured Credit and Political Risks insurance space
Our press releasesPublished on 1/23/23
Diot-Siaci and Equanim sign an unprecedented agreement promoting the amicable resolution of disputes