Ibrahim Iskandar of Johor, born in 1958, currently serves as the 17th Yang di-Pertuan Agong of Malaysia. His path to the throne followed decades of administrative and military preparation, including his tenure as the Crown Prince of Johor starting in 1981 and his eventual succession to the sultanate upon his father's death in January 2010.
Early Development and Military Training
Born on 22 November 1958 in Johor Bahru, Ibrahim is the son of Sultan Iskandar and Josephine Ruby Trevorrow. His formative years included secondary education at Trinity Grammar School in Sydney, Australia, between 1968 and 1970. Following his schooling, he underwent rigorous military preparation, beginning with basic training at the Army Training Centre in Kota Tinggi. He expanded his military competency through specialized instruction in the United States, specifically at Fort Benning, Georgia, and Fort Bragg, North Carolina.
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Appointed Crown Prince of Johor on 3 July 1981, he established his primary residence at Istana Pasir Pelangi. He assumed the responsibilities of Regent of Johor from April 1984 until April 1989, a period corresponding with his father’s service as the Yang di-Pertuan Agong. During these years, he began representing the royal house at formal proceedings, including the Conference of Rulers, gradually increasing his involvement in state governance and diplomacy.
Ascension to the Sultanate
In January 2010, following medical reports regarding Sultan Iskandar’s declining health, Ibrahim was named Regent shortly before his father’s passing. He was installed as the Sultan of Johor the morning after the death occurred. His reign as Sultan has been marked by active involvement in local state policy, including initiatives to preserve heritage architecture in Muar and strategic changes to the state weekend structure to accommodate religious observances. In 2015, he was formally crowned, ending a gap in coronation ceremonies that had persisted since 1960.
The National Monarchy
The Conference of Rulers elected Ibrahim as the 17th Yang di-Pertuan Agong of Malaysia on 27 October 2023. He transitioned into the national role on 31 January 2024, with his official ceremonial installation occurring at the Istana Negara on 20 July 2024. He represents the constitutional monarchy at the federal level, continuing his long-standing influence over regional and national affairs that began during his decades as a prince and regional ruler.
Fast facts
- Born: 1958, Johor Bahru
- Crown Prince of Johor: 1981-2010
- Sultan of Johor: 2010-present
- Yang di-Pertuan Agong: 2024-present
- Education: Trinity Grammar School, Sydney
- Religion: Sunni Islam
- Spouse: Raja Zarith Sofiah
- Language: Malay
Questions readers ask
When did Ibrahim become the King of Malaysia?
He was sworn in as the 17th Yang di-Pertuan Agong on 31 January 2024.
What significant changes did he implement in Johor as Sultan?
He designated Muar as a royal capital, implemented a ban on vaping, and adjusted the official state weekend.



