Forgery and falsification are considered grave offenses in the Philippines, carrying heavy criminal penalties and civil liabilities. But if you fake someone else signature and claim is their signature is also fraud (forgery).The prescriptive period for filing an action to annul such a contract is four years from the time the forgery or fraud is discovered. Under the Revised Penal Code (RPC), forgery and falsification of documents are criminal offenses. " Signed_________________________________. 1525) This section requires DOD to establish one or more prize competitions to support DOD's business systems modernization goals. With numerous technological advances, it is much easier for people to create all types of fake documents that appear to be real.