Est. 1998 · Sovereign Custodians

Custody worthy of a nation.

Diplomatic Vaults & Logistics Co. Ltd is the trusted custodian to embassies, ministries, and sovereign clients across four continents. Register, dispatch, and track high-value consignments under an unbroken chain of custody.

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Live corridor · 224 routes
Sea
150 vessels
Air
166 flights/wk
Ground
379 rigs
27yrs
Sovereign service
92
Diplomatic corridors
$4.8B
Assets under custody
0
Chain-of-custody breaches
Our Practice

Discretion, engineered.

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Sovereign Vaulting

Bank-grade cold storage for sovereign artifacts, classified media, and ultra-valuable assets.

Diplomatic Pouch

Vienna Convention–compliant pouch handling under continuous armed escort.

Sovereign Air Courier

Chartered air freight with a two-officer chain of custody, door to door.

International Logistics

End-to-end customs clearance across 92 diplomatic corridors.

Chain of custody

Every checkpoint, sealed and signed.

From the moment your consignment is sealed in one of our vaults, a two-officer custody protocol tracks every touchpoint. Recipients see the same audit trail we do — cryptographically timestamped, forever.

  • Tamper-evident diplomatic wax seals
  • Two-officer sign-off at every handover
  • GPS-monitored armored transit
  • Real-time email dispatch updates
What sovereign clients say

A record of trusted custody.

4.9 · 10 reviews
Profile photo of Amelia Hartwell
Amelia Hartwell
Foreign & Commonwealth Office · UK
Dec 4, 2025

We routed six classified dispatches through their sovereign air courier over the last quarter — every single handover was signed off inside the SLA, and the audit trail we received back was the cleanest my team has ever seen. Genuinely peace-of-mind service.

Company replied
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Amb. K. Nyström
Swedish Embassy · Vienna
Nov 18, 2025

The pouch handling protocol they operate is what every diplomatic mission wishes their carrier could deliver. Two-officer custody, tamper-evident wax seals, and a coordinator who answered on the first ring at 03:00 CET. Exceptional.

Company replied
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Rohan Mehta
Ministry of External Affairs · New Delhi
Oct 22, 2025

Cross-border consignment, four transit hubs, zero incidents. The public tracking timeline was accurate to the minute — recipient at the other end could actually follow the corridor rather than guessing. Will absolutely use them again.

Company replied
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Sophie Laurent
Consulat général de France · London
Sep 30, 2025

We entrusted them with a particularly sensitive artefact for our archives. The Class III vault storage plus their dedicated custodian meant we could sleep at night. Cost is not the lowest but the discretion is worth every pound.

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Marcus Chen
Sovereign Wealth Fund · Singapore
Aug 15, 2025

Moved a portfolio of bearer instruments from Zurich to Singapore in under 48 hours with a chain of custody that satisfied our risk committee on the first pass. Their custody certificate is now something we specifically request from any custodian.

Company replied
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Col. J. Rothwell
MOD Procurement · UK
Jul 8, 2025

Armored ground service on a high-risk lane. Route obfuscation was excellent, communications on the encrypted channel were disciplined, and the officers behaved with a professionalism you'd expect from a service that started at FCDO. Recommended without reservation.

Company replied
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Isabela Costa
Embaixada do Brasil · Berlin
Jun 12, 2025

Wonderful team. What impressed us most was the response time on a sudden re-routing — a corridor closure meant we needed a new plan inside two hours, and they had a compliant alternative and revised paperwork ready before we finished asking for it.

Company replied
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Hiroshi Tanaka
Consulate of Japan · Zurich
Apr 27, 2025

Discreet. Punctual. Meticulous. The three qualities we most needed in a partner, and Diplomatic Vaults delivered all three across four separate consignments this year. Their coordinators genuinely understand the sensitivities of consular work.

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Aisha Al-Sabah
Kuwait Foreign Ministry
Mar 3, 2025

Customs clearance across three jurisdictions in one week. Every single paper was in order and every stop was handled without a phone call from our end. Their end-to-end logistics service saved my team probably forty hours of coordination.

Company replied
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Sir Reginald Ashcombe
Private custody client
Feb 14, 2025

I am not easy to please and I do not write reviews. I have made an exception here because the standard of custody, the calibre of their staff, and the confidentiality with which they operate is genuinely without peer in this country. I remain very grateful.

Company replied

Ready to dispatch under diplomatic seal?

Our sovereign coordinators respond within 15 minutes to any qualified enquiry.

Diplomatic Vaults & Logistics Co. Ltd

Sovereign-grade custody, diplomatic pouch handling, and armored logistics for governments, embassies, and high-net-worth clients since 1998.

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Registered Office
1 Sovereign Wharf Canary Wharf, London, UK +44 7412 897555 secure@diplomaticvaults.com
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