If I Have Not Washed My Hands, May I Recite the Morning Blessings?

Greetings and blessing. If you have not yet washed your hands, you should wash them now. If water is unavailable and you are concerned that you will forget the morning blessings if you delay, you may recite the blessings without washing your hands, and it suffices to rub your hands on your clothing. Blessings, Binyamin Shmueli