Does my boyfriend have trust issues?

Trust issues can come from bad experiences in past relationships, childhood trauma, or painful memories with someones parents. Your partner might have had these feelings long before you came into his or her life. Dont ever assume that youre the root of the problem.

How do I let him know he can trust me?

Speak words of admiration, affection and appreciation daily. Dont make up things to compliment him about. Be sincere and find things that you truly admire about him, such as how he aced a final or gave a smooth presentation in class. Say thanks when he does something for you so he knows you notice his actions.