GlossaryEN1 min readUpdated: Jun 11, 2026

U-Proof Security Seals

Security seals with a U-shaped locking mechanism secure containers, trucks, and cargo during international road transport.

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Last updated: 11 June 2026Published: 19 June 2025

Source: https://www.securitysealsupply.com/u-proof-security-seals

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⚡ Current 2026

Passar Hub: Everything on the new Swiss customs system

Passar replaces E-dec and NCTS. Passar 1.0 (export) is live, Passar 2.0 (import) starts from Q2 2026. Roadmap, ePortal registration, deadlines and FAQ — all on one page.

Passar 1.0Passar 2.0 → Q2 2026Passar 3.0 → Q2 2027

Passar Hub →Declar Info

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U-Proof Security Seals

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Related Terms

Customs Seal Requirement Switzerland

In-Transit Customs Sealing

Seal Chain of Custody

Disclosure Security Reefer Cargo Documentation

Fraud Prevention Technologies for Reefer Cargo

Freight Digitization Reefer Transport Systems

Passar Hub: Everything on the new Swiss customs system

Logistics knowledge straight to your inbox

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