Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

My friend wants to put my name down for a house he's buying. What risks would I be taking?
You should only loan money to friends or relatives if you are fully accepting the possibility of never ever getting that money back.  And in this situation it can happen that you will be forced to give him a very large loan if something bad ever happens to him. (Paying the monthly rates instead of him and expecting he will someday pay it back to you is technically the same as loaning him money).  Something might happen in the future which will result in him not paying his monthly payments. Maybe not now, but in 5 years. Or 10. The economy might change, he might be out of a job, his personal values might change. A house mortgage is long term, and during that time a lot can happen.