[4] Due to the Ottoman attacks Abdulaziz bin Muhammad did not manage to consolidate his power in Bahrain and had to reduce his forces which allowed the Al Khalifa to reestablish their rule.
[5] The agreement provided Abdullah with the opportunity to enjoy the British assistance against the threats from the Qajar rulers of Iran.
[7] Salman's son, Khalifa, succeeded his father as co-ruler,[9] but Abdullah was the principal ruler.
[8] Khalifa bin Salman, the co-ruler, died shortly after his accession making Abdullah the sole ruler.
[3][12] The treaty demanded him to recognise the supremacy of the Egyptians and pay zakat to them which had been paid to the Emirate of Najd.
[3][13] Another requirement of the treaty was that a Turkish agent was to reside in Bahrain to implement the orders of Muhammad Ali Pasha, leader of the Egyptians.
[14] In 1843 Abdullah was forced by the British government to abdicate due to the agreement with Egypt in 1839 and the challenges by Muhammad bin Khalifa.