The British government decided to endorse the establishment of a Jewish home in Palestine. After discussions within the cabinet and consultations with Jewish leaders, the decision was made public in a letter from British Foreign Secretary Lord Arthur James Balfour to Lord Walter Rothschild. The contents of this letter became known as the Balfour Declaration.
November 2nd, 1917
Dear Lord Rothschild,
I have much pleasure in conveying to you. on behalf of His Majesty's Government, the following declaration of sympathy with Jewish Zionist aspirations which has been submitted to, and approved by, the Cabinet
His Majesty's Government view with favour the establishment in Palestine of a national home for the Jewish people, and will use their best endeavors to facilitate the achievement of this object, it being clearly understood that nothing shall be done which may prejudice the civil and religious rights of existing non-Jewish communities in Palestine or the rights and political status enjoyed by Jews in any other country.
I should be grateful if you would bring this declaration to the knowledge of the Zionist Federation.
Arthur James Balfour