Validity Of The Friday Prayers Without Khutbah
Which prayer is valid and which one is not will be decided by God for each individual according to his or her circumstances on the Day of Judgement. What we know for a fact is that on Fridays a Muslim state is required to hold the congressional Juma prayers preceded by a Khutba. The citizens of the state are required to attend the Khutba as well as the prayers, and unless there is any undue difficulty, one should not miss either.
Listening to the Sermon of Juma is obligatory on Muslim men when all the conditions of Juma Salah are fulfiled at the state level. If someone misses the sermon and offers only the Juma Salah in congregation, then he has missed one obligation and fulfilled another. In Sharia, we do not find explicit rulings on compensation in matters of ibadah which are left intentionally, whether it be Salah, Fasting etc. Such an act is egregious nevertheless but the matter stays between the individual and his Lord. https://www.youtube.com/watch?v=arnKjsHMGDo