In particular, the senators considered and approved the law “On ratification of the Agreement between the Republic of Uzbekistan, the Republic of Kazakhstan and Turkmenistan on the point of junction of the State Borders of the three states (Samarkand, 10 November 2017)”.

The law "On Ratification of the Treaty between the Republic of Uzbekistan and the Islamic Republic of Afghanistan on Mutual Legal Assistance in Civil, Family and Criminal Cases" (Tashkent, 5 December 2017) was also approved.

Members of the Senate approved the law "On ratification of the Ninth Additional Protocol to the Charter of the Universal Postal Union (Istanbul, 6 October 2016)".

The Senate approved the law "On ratification of the Charter of the Islamic Organization for Education, Science and Culture (Baku, 26 November 2015)"

The Upper Chamber of the Parliament of Uzbekistan has also ratified the Convention of the Shanghai Cooperation Organization on Counteracting Extremism (Astana, 9 June 2017).