
Countries / Territories
Related contacts

Practice Leader, Outbound Services
Related offices
Related content
Related contacts

Practice Leader, Outbound Services
Related offices
Related content
Related contacts

Practice Leader, Outbound Services
Related offices
Related content
By: Victoria Jamour
On 30 July 2018, the Official Journal of Luxembourg published a law ratifying the new bilateral agreement on Social Security between Luxembourg and China, signed last year on 27 November 2017.
The agreement takes effect from the first day of the fourth month following receipt of the last notification of its implementation into national law.
WHAT DOES IT MEAN FOR YOUR BUSINESS?
In general, according to the principle of territoriality, social security contributions should be paid in the country where the work is performed. Between countries where no totalization agreement exists, this may give rise to risk exposures; high costs due to double liabilities; administrative burdens, such as host country compliance; etc.
The new agreement establishes that employees insured in Luxembourg or China, regardless of their nationality, who are working in one country and are sent by their employer to work in the territory of the other country, will continue to be subject to the legislation of the first country for up to 60 months. A further extension is possible, subject to the agreement of both countriesā competent authorities.
It is important to note that the new bilateral agreement only applies to pension legislation(s). It is not a totalization agreement, as it does not contain any provision on the accrual of insurance periods between Luxembourg and China for the entitlement to benefits. It only includes the unlimited exportability of social security benefits granted on the basis of the social security legislation of one country to residents of the other country (or of a third country).
HOW WE CAN HELP
If your company moves personnel between Luxembourg and China, it is worthwhile to examine to what extent your assignees may benefit from the provisions of the new agreement, and how this will impact your international mobility population, in general.
The Fragomen Social Security team can help you to plan ahead and ensure social security compliance from day one, taking into account both immigration and social security requirements at the same time. For any social security related question, please feel free to contact us at [email protected].
Interested in reading more blogs on social security agreements? Read these blogs on US-Brazil Social Security Totalisation Agreement and Social Security post-Brexit in the UK and EU.
Countries / Territories
Related contacts

Practice Leader, Outbound Services
Related offices
Related content
Related contacts

Practice Leader, Outbound Services
Related offices
Related content
Related contacts

Practice Leader, Outbound Services
Related offices
Related content
Explore more at Fragomen
Media mentions
Partners Isha Atassi and Rahul Soni discuss US investment-based immigration options for Middle Eastern investors.
Blog post
Partner Ali Haider, Director Shoaib Khaleeli, Manager Ruaida Hussein and Senior Immigration Consultant Katerina Hornickova examine why degree equivalency has become mandatory in the United Arab Emirates and how the process affects employment, professional licensing and visa eligibility.
Video
Senior Associate Isabel Schnitzler explains key eligibility requirements for naturalization in Germany, including residence, language proficiency and financial self-sufficiency, as well as family eligibility considerations.
Media mentions
Partner Bo Cooper explains the impact of wageāweighted selection on Hā1B registration and compliance.
Media mentions
Partner Aaron Blumberg explains how heightened government scrutiny affecting students from countries such as Venezuela is shaping travel guidance for those studying in the US.
Media mentions
Partner K. Edward Raleigh highlights how recent H-1B changes are shaping employer compliance strategies.
Media mentions
Practice Leader Colm Collins explains that processing delays, shifting demand in information and communication technology (ICT) and renewal cycles contributed to last yearās drop in work permit approvals.
Media mentions
Partner Rick Lamanna examines current pressures on Canadaās immigration system, including processing delays, reduced admissions and policy uncertainty and the implications for applicants and employers.
Blog post
Manager Mihaela Dumitru outlines how Swiss authorities assess Employer of Record and body-leasing models, highlighting key compliance risks, licensing requirements and a regulatory update affecting EU and EFTA nationals effective 1 January 2026.

Media mentions
Partner Karolina Schiffter discusses how courts in Poland are reinforcing timely processing and constitutional protections for foreigners.
Media mentions
Partners Isha Atassi and Rahul Soni discuss US investment-based immigration options for Middle Eastern investors.
Blog post
Partner Ali Haider, Director Shoaib Khaleeli, Manager Ruaida Hussein and Senior Immigration Consultant Katerina Hornickova examine why degree equivalency has become mandatory in the United Arab Emirates and how the process affects employment, professional licensing and visa eligibility.
Video
Senior Associate Isabel Schnitzler explains key eligibility requirements for naturalization in Germany, including residence, language proficiency and financial self-sufficiency, as well as family eligibility considerations.
Media mentions
Partner Bo Cooper explains the impact of wageāweighted selection on Hā1B registration and compliance.
Media mentions
Partner Aaron Blumberg explains how heightened government scrutiny affecting students from countries such as Venezuela is shaping travel guidance for those studying in the US.
Media mentions
Partner K. Edward Raleigh highlights how recent H-1B changes are shaping employer compliance strategies.
Media mentions
Practice Leader Colm Collins explains that processing delays, shifting demand in information and communication technology (ICT) and renewal cycles contributed to last yearās drop in work permit approvals.
Media mentions
Partner Rick Lamanna examines current pressures on Canadaās immigration system, including processing delays, reduced admissions and policy uncertainty and the implications for applicants and employers.
Blog post
Manager Mihaela Dumitru outlines how Swiss authorities assess Employer of Record and body-leasing models, highlighting key compliance risks, licensing requirements and a regulatory update affecting EU and EFTA nationals effective 1 January 2026.

Media mentions
Partner Karolina Schiffter discusses how courts in Poland are reinforcing timely processing and constitutional protections for foreigners.


