Rape Case

Presuming this is under Philippine jurisdiction, the mother can certainly try to file a complaint, but based on the facts you gave, the case is not automatically strong. Firstly, your son is already 18, while the girlfriend is 16. Under Republic Act No. 11648, the age of sexual consent in the Philippines is now 16 years old. The law punishes sexual intercourse when the offended party is under 16 years of age, subject to narrow exceptions and related circumstances. Since you said the girl is already 16, statutory rape is not the automatic charge on those facts alone. Also, if the act was truly consensual, that matters a lot here. Secondly, consent is still not the end of the story. The real question is whether the complaint will allege any of these: a.) force, intimidation, or coercion, b.) deceit or manipulation, c.) abuse, exploitation, or grooming, or d.) that she was below 16 at the time of the act. If none of those are present, then the mother’s anger by itself does not automatically create criminal liability. The law specifically treats persons under 16 differently, and it also separately discusses abuse and exploitative conduct. Thirdly, because the girl is 16, another issue that sometimes gets raised is seduction. Under the amended Penal Code, simple seduction applies to a minor 16 and over but under 18 if committed by means of deceit, and qualified seduction applies in special relationships such as teacher, guardian, or person entrusted with custody or education. So if your son is simply the boyfriend, and there was no deceit, no abuse of authority, and no exploitative circumstance, that weakens that angle as well. What your son should do now is practical, not emotional. He should not contact the girl or the mother in a threatening or defensive way. He should preserve all messages, chats, call logs, photos, and anything showing the relationship was mutual and voluntary. He should also make a written chronology now, while the facts are still fresh, stating dates, places, how long they have been together, and whether there were messages showing consent or an existing relationship. If a complaint is filed before the barangay, police, prosecutor, or Women and Children Protection Desk, your son should not give a careless written statement without counsel. One bad sentence can be twisted into an admission. The better approach is to prepare a proper counter affidavit once the exact complaint is known. My candid view is this, based only on what you stated, the mother may be acting out of anger or disapproval, but anger alone is not enough. The strength of the case will depend on the girl’s exact age at the time, the evidence, and whether they can prove force, deceit, abuse, or exploitation. If the relationship was consensual and she was already 16, that is a serious defense point.