Definition:Green Card system
📋 Green Card system is an international motor insurance arrangement that enables vehicles to travel across national borders with recognized proof of third-party liability insurance coverage. Administered by the Council of Bureaux, the system links national insurers' bureaux across Europe, parts of the Middle East, and North Africa, ensuring that accident victims in a visited country can obtain compensation under local law regardless of where the at-fault driver's policy was issued. The name derives from the green-colored international motor insurance certificate — the "Green Card" — that a policyholder carries as evidence of valid coverage recognized by the host country's bureau.
⚙️ Each participating country maintains a national bureau (for example, the Motor Insurers' Bureau in the United Kingdom or the Bureau Central Français in France) that serves two functions: it acts as the handling bureau for claims arising from accidents caused by foreign-registered vehicles on its territory, and it acts as the paying bureau guaranteeing reimbursement to other national bureaux for claims its domestic insurers owe. When a visiting motorist causes an accident, the victim files a claim with the host country's bureau, which settles the claim according to local law and then recovers from the bureau of the country where the vehicle is registered — which in turn collects from the responsible insurer. Within the European Economic Area, the system operates largely on a "presumption of cover" basis, meaning that vehicles registered in one EEA state are automatically presumed insured when driving in another, and physical Green Cards are no longer mandatory among member states, though they remain required for travel to certain non-EEA member countries of the system.
💡 Without the Green Card system, cross-border motor travel would require drivers to purchase separate insurance policies in every country they enter — an impractical burden that would impede the free movement of people and goods. The system's significance extends beyond convenience: it establishes a multilateral guarantee framework that protects accident victims by ensuring a solvent, locally accessible entity stands behind every foreign vehicle's liability. For insurers, participation in the Green Card system creates inter-bureau financial obligations and requires careful reserving for claims that may be governed by unfamiliar legal regimes with different heads of damage or limitation periods. The system has also served as a model for regional motor insurance schemes elsewhere, including the ECOWAS Brown Card in West Africa and the COMESA Yellow Card in eastern and southern Africa, demonstrating how coordinated inter-country insurance mechanisms can support economic integration.
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