Abdullah of Pahang was officially sworn in as the 16th Yang di-Pertuan Agong of Malaysia in a grand ceremony held at Istana Negara, the national palace. The event included an oath-taking ceremony where Abdullah pledged to uphold the country’s constitution and serve the people of Malaysia. It was a significant occasion attended by high-profile dignitaries, including other state rulers, government officials, and international representatives, reflecting the importance of the monarchy in Malaysia’s political system. Abdullah's ascension to the throne followed the unexpected abdication of Sultan Muhammad V of Kelantan, marking a historic transition in the leadership of the royal institution in the country.

The Yang di-Pertuan Agong serves a vital role as the constitutional monarch and is elected among the rulers of the nine Malay states for a five-year term under a unique rotation system. Abdullah's background as the ruler of Pahang, along with his active involvement in various social and economic initiatives, set expectations for his reign. Key elements of the ceremony included traditional Malay practices, showcasing Malaysia's rich cultural heritage and the importance placed on the monarchy within the social fabric of the nation.

The event reinforced the symbolic and practical significance of the monarchy in Malaysian governance, emphasizing national unity and continuity in leadership. Abdullah’s reign heralded new developments and aspirations for Malaysia, including dialogue on governance, multiculturalism, and economic development, while upholding the values of Islam, which plays a crucial role in the nation’s identity.