Power behind the throne
The phrase "power behind the throne" refers to a person or group that is understood to de facto wield the power of a high-ranking official, or whose support must be maintained to continue in office. In politics, it most commonly refers to a nominal subordinate or advisor to an officeholder who serves as de facto leader, setting policy through their influence. A similar meaning is conveyed by the term éminence grise.
Examples
Some examples of a "power behind the throne" include the Crown Prince and Prime Minister of Saudi Arabia, Mohammed bin Salman, who effectively rules the country for his -year old father King Salman. Mohammed bin Zayed Al Nahyan of Abu Dhabi, who acted on behalf of Emir and President of the UAE Khalifa bin Zayed Al Nahyan after he suffered a stroke in 2014, was often considered the de facto president of the UAE until Khalifa's death in 2022. In Qatar, Hamad bin Jassim bin Jaber Al Thani was often called the power behind the throne of Hamad bin Khalifa Al Thani.In Tonga, Australian missionary Rodger Page emerged as the most influential adviser of Queen Sālote, serving as royal chaplain to her for over 20 years. In Mexico, Joseph-Marie Córdoba Montoya, a naturalized Mexican of French origin, was chief of staff during the term of President Carlos Salinas de Gortari, and was considered the second-most powerful person in Mexico at the time. Diego Portales of Chile, who had significant influence in the political life of his country in early 1830s, reflected in the Constitution of 1833.