Personal Guarantee
In a situation where a lender requires you to provide a personal guarantee you are clearly at much greater personal risk. In the circumstances set out above, if you had provided a personal guarantee, you would be personally liable to make up any shortfall in the amount owed to the lender. The lender would therefore be entitled to require you to sell personal assets in order to pay off the loan.
Of course one way to avoid the negative consequences of granting a personal guarantee is to ensure that the vast majority of your assets are owned by your spouse (or de-facto), or put into a discretionary trust. Sophisticated lenders do realise that guarantors may try and take this approach, and there are various ways in which they can try and ensure that a personal guarantee is not devalued by such schemes.
The long and short of it is that providing a personal guarantee puts you at risk of personal bankruptcy.
Security over Personal Assets and Property
Another common way in which a lender will secure a loan is to take out security over your personal asset and property. The most common type of security in this space is a mortgage over the family home. Think very carefully before providing such security. For most Australian’s the family home is the most significant asset they will ever own. By allowing a lender to take security over your family home you are putting yourself in a risky situation. If you default on your loan you could lose your house.