Trusts are not automatically protected from divorce. When deciding how your assets should be divided and arranged upon divorce, you must be completely open and honest about your income, property, and financial resources. This includes declaring if you are the beneficiary of any trusts. If you are not open about your finances, any financial settlement you agree with your spouse could later be invalidated, even after the divorce is finalised.
Similarly, you may be tempted to put your money and assets into trusts to prevent any chance of your spouse getting it or to avoid spousal maintenance. However, if your spouse suspects the reason and the court agrees, the trust could be invalidated and the assets will revert back to your ownership.