My kids want me to co sign for a consolidation of his debts, What is my responsibility

Your responsibility is as a co signer as you will be, EVERYTHING. to do with the repayment, servicing and cost of borrowing for the loan IF your child defaults on the loan agreement. Co signers are in a very vulnerable position and it is the writers opinion that you think long and hard about the responsibility and integrety of your child prior to making the commitment to support the loan.