Saionji was appointed a genrō in 1913.
The role of the genrō at this time was diminishing; their main function was to choose the prime ministers – formally, to nominate candidates for Prime Minister to the Emperor for approval, but no Emperor ever rejected their advice.
From the death of Matsukata Masayoshi in 1924, Saionji was the sole surviving genrō.
He exercised his prerogative of naming the prime ministers very nearly until his death in 1940 at the age of 91.
Saionji, when he could, chose as prime minister the president of the majority party in the Diet, but his power was always constrained by the necessity of at least the tacit consent of the army and navy.
He could choose political leaders only when they might be strong enough to form an effective government.
He nominated military men and non-party politicians when he felt necessary.

In 1919, Saionji led the Japanese delegation at the Paris Peace Conference, though his role was largely symbolic due to ill health.
Nevertheless, he proposed that racial equality should be legally enshrined as one of the basic tenets of the newly formed League of Nations, but both the USA and Great Britain opposed his proposal and prompted its rejection from the delegates, very likely because of the destabilizing effects it would have wreaked upon their respective racially-segregated societies.
Saionji, a never-married man of 70, was accompanied to Paris by his son, his favorite daughter, and his current mistress.
In 1920, he was given the title kōshaku (公爵, Prince) as an honor for a life in public service.

He was detested by the militarists and was on the list of those to be assassinated in the attempted coup of February 26, 1936.
Upon receiving news of the mutiny, Saionji fled in his car but was pursued for a great distance by a suspicious vehicle that he and his companions assumed held soldiers bent on his murder.
In actuality, it held newspaper reporters.

For much of his career, Saionji tried to diminish the influence of the Imperial Japanese Army in political issues.
He was one of the most liberal of Emperor Hirohito's advisors, and favored friendly relations with Great Britain and the United States.
However, he was careful to pick his battles, and would concede defeat when he knew he could not win (e.g. his inability to prevent the Tripartite Pact).
Saionji was appointed a genrō in 1913. The role of the genrō at this time was diminishing; their main function was to choose the prime ministers – formally, to nominate candidates for Prime Minister to the Emperor for approval, but no Emperor ever rejected their advice. From the death of Matsukata Masayoshi in 1924, Saionji was the sole surviving genrō. He exercised his prerogative of naming the prime ministers very nearly until his death in 1940 at the age of 91. Saionji, when he could, chose as prime minister the president of the majority party in the Diet, but his power was always constrained by the necessity of at least the tacit consent of the army and navy. He could choose political leaders only when they might be strong enough to form an effective government. He nominated military men and non-party politicians when he felt necessary.
In 1919, Saionji led the Japanese delegation at the Paris Peace Conference, though his role was largely symbolic due to ill health. Nevertheless, he proposed that racial equality should be legally enshrined as one of the basic tenets of the newly formed League of Nations, but both the USA and Great Britain opposed his proposal and prompted its rejection from the delegates, very likely because of the destabilizing effects it would have wreaked upon their respective racially-segregated societies. Saionji, a never-married man of 70, was accompanied to Paris by his son, his favorite daughter, and his current mistress. In 1920, he was given the title kōshaku (公爵, Prince) as an honor for a life in public service.
He was detested by the militarists and was on the list of those to be assassinated in the attempted coup of February 26, 1936. Upon receiving news of the mutiny, Saionji fled in his car but was pursued for a great distance by a suspicious vehicle that he and his companions assumed held soldiers bent on his murder. In actuality, it held newspaper reporters.
For much of his career, Saionji tried to diminish the influence of the Imperial Japanese Army in political issues. He was one of the most liberal of Emperor Hirohito's advisors, and favored friendly relations with Great Britain and the United States. However, he was careful to pick his battles, and would concede defeat when he knew he could not win (e.g. his inability to prevent the Tripartite Pact).
Saionji Kinmochi