People are suffering for food all around, and in some countries people have come to the streets and fight against the ruling government. It have happened in Sri Lanka and more than ten countries line-up on the list. Anytime scenario could turn worse on those countries.
The major reason is connected with the war between Russia and Ukraine who were the major exporters of wheat. Another thing is the oil supply shortage which resulted in the increase of all basic needs. In my country the production is quite good, and particularly in my state the wheat production during this time have increased alot and farmers are very happy about it.
I guess OP is talking about a developing global famine in relation to a severe drought. It is basically a phenomenon of food shortage which is primarily brought about by a changing climate more than anything else. The invasion of Russia is also definitely contributing to food shortage in one way or another but it is only artificial. It is not due to climate change. It is basically due to some crooked imagination.
My country is also affected by climate change. Severe floods, extreme heat, and stronger typhoons are also wreaking havoc to agriculture and overall food production. The rest of Southeast Asia must have also felt the effects of climate change in food production.