Annuities convert a sum into income and come in forms that differ substantially in what they actually do.
The core function
Transferring longevity risk to an insurer.
Which is the genuine economic purpose.
Income continues regardless of how long you live, which no drawdown strategy can guarantee.
Immediate annuities
Income beginning shortly after purchase.
Which is the simplest form.
The amount depends on age, interest rates and any features added.
Deferred annuities
Income beginning at a future date.
Which can provide protection against outliving other assets.
Longevity annuities starting at an advanced age are a specific version of this.
Fixed and variable
Guaranteed amounts against amounts linked to investment performance.
Which have very different risk profiles.
Variable products carry investment risk that fixed ones do not.
Indexed products
Returns linked to an index with caps and floors.
Which are complex and have attracted regulatory attention over how they are sold.
The crediting formulas determine the outcome and are frequently difficult to compare.
Costs
Commissions, administration charges and surrender penalties.
Which vary enormously between products.
Surrender charges can apply for many years after purchase.
Insurer strength
The guarantee depends on the insurer remaining solvent.
Which is why financial strength ratings matter.
State guaranty associations provide limited backup with defined caps.
Inflation
Level income loses purchasing power over a long retirement.
Which inflation-linked versions address at a lower starting amount.
The trade-off is substantial and is worth modelling.
Getting advice
These are complex products with material commission incentives, which makes independent advice particularly valuable.
Payout options
Single life, joint life, and guaranteed periods.
Which change the income amount substantially.
Joint life options continue payment to a surviving spouse at a lower starting amount.
Partial annuitisation
Converting part of a portfolio rather than all of it.
Which covers essential expenses while retaining flexibility elsewhere.
This is a common approach in retirement planning discussion.
Comparing quotes
Income per amount invested varies between insurers.
Which makes shopping worthwhile.
Quotes are available free and are directly comparable for simple products.
Health and enhanced rates
Higher income for shorter expected life.
Which requires disclosure of medical conditions.
Enhanced annuities are underclaimed relative to eligibility.
The honest position
Genuine longevity protection, meaningful costs, considerable complexity in the more elaborate products.
Suitability
Regulators have brought enforcement over unsuitable annuity sales.
Which frequently involved older buyers and long surrender periods.
Suitability standards apply and are enforceable.
Alternatives
Systematic withdrawal from a portfolio, delaying social security, and bond ladders.
Which address parts of the same problem differently.
Delaying government benefits is frequently described as the cheapest available longevity insurance.
Free look periods
A window to cancel after purchase without penalty.
Which is set by state law.
It is a genuine protection and is time-limited.
Reading the contract
Surrender schedule, fees, income basis and what is guaranteed.
Which is where the substance sits.
The general caution
Complex products with commission incentives warrant independent advice before purchase.
Why they are controversial
They address a genuine problem that nothing else solves, and they are sold with commission incentives into a market where the products are hard to compare.
Both things are true, which is why the debate about them is so persistent.
The advice that helps
Independent, fee-based, and obtained before rather than after a purchase decision.
Comparing against alternatives
Delaying government benefits, bond ladders and systematic withdrawal.
Which address longevity risk to varying degrees and at varying cost.
Delaying benefits is frequently the cheapest available option.
Questions to ask
What is guaranteed, what are the fees, what is the surrender schedule and how strong is the insurer.
The general caution
This is description rather than advice; these products warrant independent professional input.
Why the debate persists
They solve a real problem that nothing else fully solves, and they are sold into a market where comparison is hard and commissions are substantial.
Dismissing them entirely ignores longevity risk; accepting a complex product without independent advice ignores the cost.
The questions that matter
What is guaranteed, what does it cost, how long is the surrender period, and how strong is the insurer.
Where to compare
Independent quotation services and insurer financial strength ratings.
Which are free and are directly comparable for simpler products.
A general note
This is general description rather than advice; these products are complex and warrant independent professional input before purchase.
A final practical note
The core question is whether you need guaranteed income you cannot outlive, and how much of your assets should provide it.
Everything else about these products is detail layered on that single decision.
Where to go for help
Free and impartial guidance services, regulator consumer education pages and non-profit advice agencies all cover this ground without selling anything.
They are consistently a better first stop than commercial content on the same subject, and they are free.
Everything described here is documented publicly by the bodies responsible for it, which makes verification straightforward for anyone who prefers not to take a summary on trust.