Universal House of Justice

For the building, see the Seat of the Universal House of Justice

The Universal House of Justice is the supreme governing institution of the Bahá'í Faith. It is a legislative institution with the authority to supplement and apply the laws of Bahá'u'lláh, the founder of the Bahá'í Faith, and exercises a judicial function as the highest appellate institution in the Bahá'í administration. The institution was defined in the writings of Bahá'u'lláh and `Abdu'l-Bahá, Bahá'u'lláh's successor, and was officially established in 1963 as the culmination of the Ten Year Crusade, an international Bahá'í teaching plan.