Bilhete de Identidade, officially the Bilhete de Identidade de Cidadão Nacional, commonly abbreviated as BI, is the national identity card of Portugal. BI's are valid for five years from date of issue for people under the age of 25, and then for ten years, and can be renewed 6 months before expiry. It is mandatory for all citizens above the age of 10, and available optionally for children. Since 2008 the Bilhete de Identidade and several other documents were phased out in favor of the single, more technologically advanced Cartão de Cidadão. However, as of 2017, BIs continued to be issued in some cases.
Text printed on the Bilhete de Identidade, such as "Name", "Date of Birth", etc., is in Portuguese, and translated into English and French to meet ICAO standards for international travel documents.
Application
All citizens of Portugal are entitled to a Bilhete de Identidade. In Portugal, applications must be made in person to a Loja do Cidadão Overseas applications need to be made in person at an embassy, consulate-general, or consulate. Proof of Portuguese citizenship is required to apply for a first Bilhete de Identidade. For example:
If citizen through descent: birth certificate from country of birth, valid birth certificates of both parents
Other cases, such as naturalised citizens, are discussed in Portuguese nationality law. Consular authorities may require other identification as required by local law. A 3.5 × 3.5 cm color photograph is required.
Discontinuation
Until 2008 holders of the Bilhete de Identidade also required a Social Security Card, National Health Service Card, Taxpayer Card and Voter's Card. In addition to this profusion of documents, the Bilhete de Identidade had the disadvantage that it was widely counterfeited. In response to these concerns from 2006 the Bilhete de Identidade was being phased out in favor of the much wider-scoped Cartão de Cidadão. The newer card replaces all the documents listed above, and is a secure smart card which is not easily counterfeited. Also, identity documents could no longer be issued by Portuguese consulates as previously; identity documents could only be issued in Lisbon.