The 2010 Constitution ushered in the age of dual citizenship. It’s a privilege enjoyed by a few though with restrictions.
In most countries dual citizens cannot hold State jobs. Needless to say, dual citizenship was driven by a bigger issue, global citizenship. Lots of Kenyans have children born in other countries or have foreign spouses. In addition, there are Kenyans who for historical reasons have strong ties to their mother countries such as UK or India.