Independent brokerage · Insurance & financing intermediation · FINMA & CICERO

The financial architecture of International Geneva.

Mandat Genève protects the privileges and structures the wealth of diplomats, international civil servants and their families posted to Switzerland. Through our open-architecture model, the bureau translates the complexity of Swiss federal law into seamless compliance solutions for your household. From your legitimation card to your end-of-mission arbitrages, your capital remains sovereign.

Open
Architecture · Independent selection, Swiss & international
FINMA
Register no. F01506548
CICERO
Certified no. 43076
46.2266° N · 6.1408° E Palais des Nations · Avenue de la Paix CONFIDENTIAL · B/C · D/E/P · K · Ci
FINMA · CICERO
Federal oversight on every recommendation issued to a mission.

§ 01 · The bureau in one paragraph

The financial counsel to the missions of International Geneva.

Based at the heart of International Geneva, Mandat Genève acts as the institutional interface between accredited personnel and the Swiss financial centre. From the day the legitimation card is issued, through the active years of the posting, and up to the closure of the mission, the bureau translates Swiss regulation into a clear set of choices, under the federal authorisations the work requires.

Our position rests on independence and proximity. Through privileged access to the leading financial and insurance names on the Geneva market, the bureau designs solutions of absolute neutrality, calibrated to the requirements of your status.

  • Legitimation card audit and insurance policy review from arrival
  • Withholding tax reclaimed on the correct form (Form 25 for B and C cards, S-161 for D, E and G cards)
  • Mission continuity, from the LAMal exemption to the structuring of a mixed household under a Ci permit

Do not navigate the Swiss system alone. The initial assessment session is confidential, included in our onboarding protocol, and concludes with a written brief that the mission can act on at its own pace.

§ 02 · Accreditation & regulatory compliance

Operating within the Swiss Confederation's framework for the protection of diplomatic capital.

FINMA · F01506548

Federal Register of Intermediaries

Registered with the Swiss Financial Market Supervisory Authority as an independent broker. Every recommendation issued sits within a regulated and transparent framework.

CICERO · 43076

Certified competence

Swiss benchmark certification confirming advanced command of the health insurance, pension and wealth regimes that apply to diplomatic personnel.

nLPD · Federal Act

Data sovereignty

Rigorous application of the revised Federal Act on Data Protection. Your financial information is hosted in Switzerland, under strict confidentiality.

§ 03 · Four audiences, one bureau

Select the practice that matches your legitimation card.

Each entry below opens a dedicated diplomatic practice, with its own protocol, its own toolbox and its own conversation. The mission audit always starts there.

§ The bureau

A bureau dedicated to the diplomatic community of Geneva.

Mandat Genève exists because accredited missions, international civil servants and their accompanying families require a level of precision and discretion that traditional Swiss institutions are not built to deliver. Banking hours do not align with the operating tempo of a mission. The bureau closes that gap, one legitimation card at a time.

i

Status-first financial counsel

No product is discussed before the diplomatic privileges of the mission have been mapped against the Swiss rules in force. The resulting structure is compliant by default and engineered to capture every fiscal and legal advantage the legitimation card grants.

ii

Continuity across a mobile career

The career takes the mission across the globe. The wealth needs a stable anchor in Geneva. The bureau acts as the permanent financial anchor, from accreditation to closure, with assets engineered to travel with the next posting.

iii

Boutique discretion, institutional reach

The discretion of a private office paired with the institutional weight of a Swiss brokerage. The bureau's accredited brokerage alliance opens the full Swiss financial market through a single, confidential point of contact.

Mandat Genève exists because accredited missions and their families require a level of precision and discretion that traditional Swiss institutions, calibrated for ordinary residents, cannot deliver. Our role is to secure every stage, from your arrival to the transition at the end of your mission, keeping your structures fiscally neutral throughout.
Mathias Guillermet — Founder · CICERO 43076 · FINMA F01506548

§ 04 · A complex regime

The Swiss Special Regime is not a default setting.

For diplomats, mission staff and accompanying spouses, immunity and exemption are granted, not assumed. They rest on a file that has to be complete, and they are re-examined every time a card changes. A confidential audit closes the gap before the canton, the bank or the insurer reads your status incorrectly.

Book a confidential mission audit →

§ 05 · From the Journal

Diplomatic advisories & strategic notes.

View all journal entries
JAN · 2026
The Biometric Shift: Navigating the 2026 NFC Card Update
Protocol

§ 06 · Begin

A confidential first conversation with the bureau.

Mandat Genève answers questions on Swiss insurance, taxation, pension, real estate and the administrative architecture of a Geneva posting. One point of contact, whatever legitimation card the mission carries.

  • Tel
    +41 78 446 67 14
    Mon–Fri · After-hours by appointment
  • Mail
    [email protected]
    Reply within 24 hours
  • Office
    Quai de l'Ile 13, 1204 Geneva
    By appointment
Confidential · No commitment