ICRANet has been created in 2005 by a law of the Italian Government, ratified by the Italian Parliament and signed by the President of the Italian Republic Carlo Azeglio Ciampi on February 10, 2005.
2005年，意大利国家政府通过一项法律建立ICRANet，该法律由意大利国会通过审议并由时任意大利总统 Carlo Azeglio Ciampi 在2005年2月10日签署通过。