There's one outcome in the policy loan world that can genuinely hurt someone, and it deserves its own plain explanation. It goes by the nickname phantom income, and it shows up when a heavily loaned policy lapses.
Start with the setup. Policy loans aren't taxed when you take them, which is a big part of their appeal. That treatment rests on one condition: the policy stays in force. As long as the contract lives, the loan is just a loan, collateralized by your cash value. The mechanics are in what actually happens when you borrow.
Now let the loan grow unattended. Interest capitalizes, the loan balance climbs toward the cash value, and eventually the policy can't support itself and lapses. Here's what the tax code does next. The lapse is treated as if you surrendered the policy, and your loan balance counts as money you received. Total distributions minus total premiums paid equals taxable gain, at ordinary income rates. On a policy loaned up over decades, that gain can be large. And the cash that would pay the tax? Long gone. You spent it, over all those years of borrowing. The income is real to the IRS and phantom to you, hence the name.
The defense isn't avoiding loans. It's refusing to let a loan run unwatched. Pay loan interest annually instead of letting it capitalize. Check the loan-to-cash-value ratio at every anniversary. Repay when you can, even partially and even slowly, because the tax treatment stays friendly for exactly as long as the policy stays alive. Loans reduce cash value and death benefit until repaid, and an aging loan needs more attention, never less.
Some carriers offer an overloan protection rider that steps in before a heavily loaned policy can lapse, typically by converting it to a form of paid-up status. Contract terms and conditions vary widely, so ask whether yours has one and what triggers it. And if you're staring at a policy already deep in loan territory, get your carrier and a tax professional in the conversation early, while there are still good moves on the board. I'm a broker, not a CPA, and this corner of the code is exactly where that distinction matters.