The monarch, who married Ivie Atuwatse in 2014 and has three children with her, made the remarks during an interview aired on BBC Pidgin and shared on social media on Friday.
He explained that while there is often an expectation for kings to practice polygamy, his personal choice is driven by a desire to maintain harmony in his family and keep his private life simple.
According to him, balancing the demands of the throne with family life already requires significant effort, and whenever he steps away from public duties, he prefers a quiet home environment centered on his wife and children.
The Olu of Warri said he values calm and does not believe he has the capacity to spread his time, energy and attention across multiple households without strain.
He added that managing more than one family would complicate his life and take away from the quality of care and attention he gives to his wife and children.
The traditional ruler stated that he believes God did not grant him the grace for polygamy, and he is at peace with that reality.
He also noted that his role comes with intense responsibilities, including frequent meetings and constant calls from top government officials, making family time even more precious.
According to him, spending quality time with his wife and children helps him stay grounded, focused and emotionally balanced as he carries out his duties as the Olu of Warri.