On October 16, 2017 Ambassador of Ukraine to Brunei Darussalam Dmytro Senik made an introductory call on First Admiral (Retired) Dato Seri Pahlawan Haji Abdul Aziz bin Haji Mohd Tamit, the Deputy Minister of Defence of Brunei Darussalam.
Both sides discussed ways to further strengthen the defence cooperation between Brunei Darussalam and Ukraine.
As Ambassador Dmytro Senik noted, Ukraine and Brunei have always enjoyed friendly relations and Ukraine is keen to further deepen bilateral cooperation in the areas of mutual interest.
On 30 March, 2011 Ukraine and Brunei signed a Memorandum of Understanding on Cooperation in the Fields of Defence between Ukraine and Brunei Darussalam which paved further way to strengthen bilateral cooperation in military and defence sector.

Deputy Minister of Defence Dato Seri Pahlawan Haji Abdul Aziz bin Haji Mohd Tamit (right)
Ambassador of Ukraine to Brunei Darussalam Dmytro Senik (left)