Share your insights or perspective on the financial matter presented in the input.

How secure is my 403(b)? Can its assets be “raided”?
The simple answer is that with the defined contribution plan: 401k, 403b, 457 and the US government TSP; the employer doesn't hold on to the funds. When they take your money from your paycheck there is a period of a few days or at the most a few weeks before they must turn the money over to the trustee running the program. If they are matching your contributions they must do the same with those funds.  The risk is in that window of time between payday and deposit day. If the business folds, or enters bankruptcy protection, or decides to slash what they will contribute to the match in the future anything already sent to the trustee is out of their clutches. In the other hand a defined a benefit plan or pension plan: where you get X percent of your highest salary times the number of years you worked; is not protected from the company. These plans work by the company putting aide money each year based on a formula. The formula is complex because they know from history some employees never stick around long enough to get the pension.  The money in a pension is invested outside the company but it is not out of the control of the company. Generally with a well run company they invest wisely but safely because if the value goes up due to interest or a rising stock market, the next year their required contribution is smaller. The formula also expects that they will not go out of business. The problems occur when they don't have the money to afford to make the contribution. Even governments have looked for relief in this area by skipping a deposit or delaying a deposit.  There is some good news in this area because a pension program has to pay an annual insurance premium to The Pension Benefit Guaranty Corporation a quai-government agency of the federal government. If the business folds the PBGC steps in to protect the rights of the employees. They don't get all they were promised, but they do get a lot of it.  None of those pension issues relate to the 401K like program. Once the money is transferred to the trustee the company has no control over the funds.