A land title is not compulsory but necessary i will tell you why?
When you buy land and runs just provisional survey on it, this can only give you the the area of the land i. e size and your name placed on it. A registered survey covers you a bit under the government when it is run and it well lodged into government record. Even if the vendor tries to resell your land; and the prospective buyer is wise enough he will do search through what we call land information or charting to know the owner. Note running a survey alone can not cover you if you dont take possession of your land even after running title document. If it fencing such land round do or buidl a security or shops on it for the main time while you prepare for full development of such land. If you have a title document to your land you can make a claim incase there is any acquisition which compells the givernment to pay you compensation when a land is forcefully taken for overriding public interest.
In this era, many people are not even affected alone by acquisition instead they fall into wrong hands when purchasing a land. Make a proper search and ensure you secretly take your own surveyor to the exact portion they are trying to sell to you. Pick coordinates and chart it to be sure if you are good to go. In the cause of your running from land grabbers if you are not careful enough you will still fall into their hands. Dm on whatsapp for more guides in case you need one 08161375559