Dangote strikes deal with tanzania government for natural gas supply
I couldn't find any information on a deal between Aliko Dangote, the Nigerian businessman, and the Tanzanian government for natural gas supply. It's possible that you may be referring to a different individual or company.
However, Tanzania has significant natural gas reserves, and there have been several deals and agreements signed between the government and various companies to develop and supply natural gas to the country and beyond.
In 2012, the Tanzanian government signed a deal with the British oil and gas company, BG Group, to develop the Songo Songo gas field, which is located off the coast of Tanzania. The deal was worth around $1.2 billion and was expected to increase Tanzania's natural gas production by around 200 million cubic feet per day.
In 2018, the Tanzanian government signed a deal with the French oil and gas company, Total, to develop the Mnazi Bay gas field, which is located off the coast of Tanzania. The deal was worth around $1.5 billion and was expected to increase Tanzania's natural gas production by around 300 million cubic feet per day.
It's possible that Aliko Dangote or his company, Dangote Group, may have been involved in one of these deals or may be planning to invest in Tanzania's natural gas sector in the future. However, I couldn't find any specific information on a deal between Dangote and the Tanzanian government for natural gas supply.