Full text not available here
The statement linked from the United Nations page for this session is the 2017 address, so the 2018 text is not available from that source.
Ghana at the UN · 73rd session
Nana Addo Dankwa Akufo-Addo 2018
General Debate · 26 September 2018
Paying tribute to Kofi Annan, Akufo-Addo said UN resolutions mean nothing without the will to enforce them. He defended Africa’s infrastructure deals with China and asked the world to help stop illicit financial flows from the continent.