The Hatt-i Sharif of Gulhane was a significant reform decree issued in 1839 by the Ottoman Empire. It aimed to modernize the empire and improve the rights of its citizens, particularly non-Muslims. The decree emphasized the importance of equality before the law, security of life and property, and the establishment of a more efficient administrative system. This reform was part of the broader Tanzimat period, which sought to address internal challenges and external pressures faced by the empire. The Hatt-i Sharif marked a shift towards a more centralized government and laid the groundwork for future reforms in the Ottoman Empire.