An annuity is one of the most powerful — and most misunderstood — financial instruments available to retirees. In exchange for a lump sum, an annuity provider guarantees an income for life or for a fixed term. Done well, an annuity eliminates longevity risk for the income it covers and provides certainty that no investment portfolio can match. For internationally mobile retirees, annuities raise particular questions around currency, taxation, and how they interact with drawdown. This guide covers everything you need to know.
What an Annuity Is
An annuity is a contract with an insurance company. You pay a lump sum — typically from pension savings — and the insurer commits to paying you a fixed income for life (a lifetime annuity) or for a defined period (a fixed-term annuity). The income is calculated based on your age, health, the sum invested, the type of annuity chosen, and the interest rate environment at the time of purchase.
Once purchased, a lifetime annuity cannot be altered or cancelled. You give up the capital entirely in exchange for the income guarantee. This permanence is both the annuity's greatest strength (certainty of income for life) and its most significant drawback (loss of flexibility and control over the underlying capital).
Types of Annuity
Level Annuity
The simplest type: a fixed income paid for life. The income never changes, regardless of inflation, market movements, or how long you live. Level annuities provide the highest initial income of any annuity type, but the real value of that income erodes with inflation over time.
RPI-Linked Annuity
Income rises each year in line with the Retail Prices Index (RPI), maintaining its purchasing power. The starting income is materially lower than a level annuity — often 25-35% lower — because the insurer must price in the expected cost of future increases. Over a long retirement, the higher eventual payments from an RPI-linked annuity may well exceed the total from a level annuity, but this depends on actual inflation and longevity.
LPI-Linked Annuity
Limited Price Indexation (LPI) annuities increase each year by the lower of RPI and a cap (typically 2.5% or 5%). They offer a middle ground between the certainty of a level annuity and the full inflation protection of an RPI-linked one, at an intermediate starting income.
Joint Life Annuity
Continues to pay income after the first death at a reduced rate — typically 50% or 66.67% of the original income. The initial income is lower than a single life annuity of the same type. For couples, a joint life annuity ensures the surviving partner continues to receive income rather than losing the annuity income entirely on the first death.
Enhanced or Impaired Life Annuity
Pays a higher income than a standard annuity to applicants with health conditions or lifestyle factors that reduce life expectancy. Qualifying conditions include — but are not limited to — heart disease, cancer (including remission), diabetes, stroke, kidney disease, obesity, and smoking. The enhancement can be substantial: 20-40% more income in cases of serious conditions. Every retiree applying for an annuity should declare all relevant health conditions and obtain a full medical quotation, as the potential income uplift is too significant to leave on the table.
Fixed-Term Annuity
Provides a guaranteed income for a specified period (typically five to twenty years) rather than for life. At the end of the term, a maturity value is returned. Fixed-term annuities are useful as a bridge — for example, from retirement to State Pension age, or while drawing down more flexible assets — without committing to a permanent annuity purchase.
Why Annuity Rates Improved Dramatically from 2022
Annuity rates are primarily driven by long-dated gilt yields. The insurer takes your lump sum, invests it predominantly in gilts and corporate bonds, and uses the investment return to fund the guaranteed income it has committed to pay.
Between roughly 2009 and 2021, gilt yields were at historic lows — at times below 1% for 15-year gilts — driven by quantitative easing and loose monetary policy. Annuity rates fell to historic lows during this period, making them appear poor value relative to drawdown.
From 2022, interest rates and gilt yields rose sharply as central banks tightened monetary policy to combat inflation. Annuity rates improved substantially as a result. A 65-year-old purchasing a level lifetime annuity with £100,000 could receive approximately £6,000-£7,500 per year as of 2026 (indicative range — rates vary by provider and individual circumstances; always obtain current quotes). At the lows of 2020-2021, the equivalent figure was considerably lower.
Whether rates continue at these levels, rise further, or fall back depends on market conditions. If you are considering an annuity purchase, obtaining quotes is worthwhile sooner rather than later, and comparing multiple providers through a broker is essential.
The Annuity Decision for Expats
Non-residents face a specific set of considerations:
Currency Risk
A sterling lifetime annuity provides a fixed sterling income for life. For someone living in Cyprus, Spain, Thailand, or anywhere outside the UK, that sterling income must be converted to the local spending currency. Exchange rate movements create ongoing uncertainty — if sterling weakens relative to the euro or baht, the real purchasing power of the annuity income falls.
The currency risk of a sterling annuity is a genuine disadvantage for expats. Mitigations include:
- Using the annuity to cover sterling-denominated expenses (a UK property service charge, subscriptions, residual UK spending) where the currency match is natural.
- Using the annuity alongside other income sources (local rental income, local portfolio assets) that are denominated in the spending currency.
- Exploring international annuity products denominated in euros or US dollars.
Euro and US Dollar Annuities
Some international insurers and platforms offer annuities denominated in currencies other than sterling. These are not widely available from standard UK providers, but international financial planning specialists can access them for appropriate clients. A euro-denominated annuity for someone living in Cyprus or Spain eliminates currency risk entirely for that income stream.
Tax Treatment
The tax treatment of annuity income for non-residents depends on the double taxation treaty between the UK and your country of residence. In most cases, UK pension annuity income is taxable in your country of residence rather than the UK. However, the specific treaty terms matter: some countries have favourable flat rates or exemptions for pension income from the UK. Take advice on the specific treaty applicable to your situation before purchasing an annuity.
Drawdown vs Annuity: A Non-Resident Comparison
For UK residents, the standard comparison between drawdown and annuity considers investment returns, longevity, flexibility, and inheritance. For non-residents, additional factors apply:
Arguments for annuity (partial or full):
- Eliminates longevity risk for the covered income, regardless of how long you live or how markets perform.
- Simplifies income — no ongoing investment management required for the annuitised portion.
- Impaired life enhancement can generate significantly more income than equivalent drawdown from a portfolio.
- A floor of guaranteed income reduces the severity of sequencing risk on the remaining drawdown portfolio.
Arguments for drawdown:
- Maintains flexibility to adjust withdrawals as spending needs change.
- Capital remains in the estate until drawn (no loss of inheritance potential on early death, subject to pension rules).
- Better value if you die earlier than expected.
- Avoids locking in at a low rate if gilts fall before purchase.
For most internationally mobile retirees, a combination — using a partial annuity to guarantee essential income and drawdown for the balance — is more appropriate than a pure annuity or pure drawdown approach.
Fixed-Term Annuities as a Bridge
A fixed-term annuity can serve specific purposes in an international retirement plan:
- Bridging to State Pension age. A five or ten-year fixed-term annuity from retirement to age 67 provides guaranteed income during the gap, without committing to a permanent annuity at an age when rates may be lower.
- Bridging pension access. If pension savings are not yet accessible (below the minimum access age), a fixed-term annuity from other savings can fund the gap period.
- Market uncertainty. If you are uncomfortable with full drawdown exposure in an uncertain market environment, a fixed-term annuity provides a guaranteed income for a defined period while you wait for conditions to stabilise.
How to Shop for an Annuity
Annuity rates vary significantly between providers — sometimes by 10-20% for the same annuitant profile. The process of comparison requires:
- Declare all health and lifestyle factors accurately and comprehensively. Any condition that may shorten life expectancy qualifies for enhanced rates.
- Use an independent broker or financial adviser who has access to the whole of the market, not a single provider.
- Compare quotations on a like-for-like basis: same income type (level or linked), same guarantee period, same joint/single life basis.
- Consider the financial strength of the provider: annuity income depends on the insurer's solvency for potentially 30+ years.
The Financial Conduct Authority's guidance and the Pension Wise service (available to UK residents) provide further information, though independent advice from a qualified financial planner is recommended for decisions of this magnitude.
How Global Investments Can Help
Whether to purchase an annuity, in what form, and with what proportion of your pension savings are questions that require careful analysis of your personal circumstances, health, income needs, other assets, and the available rates at the time.
Global Investments advises internationally mobile retirees on the full range of retirement income decisions, including annuity analysis and purchase. We work with specialist annuity brokers to identify impaired life rates, explore international currency options, and model the annuity decision alongside drawdown to find the optimal income structure for each client's situation.
To discuss the annuity decision in the context of your retirement plan, please contact us.
This guide is for educational purposes and does not constitute personalised financial advice. Annuity rates and product terms change. Tax treatment depends on individual circumstances and applicable double taxation treaties. Professional advice is essential before committing to an annuity purchase.
Frequently Asked Questions
Can I buy an annuity if I live abroad?
Yes, though the choice of provider may be narrower than for UK residents. Most major UK annuity providers will sell to non-residents. Some international insurers and platforms offer annuities denominated in euros or US dollars for those retiring outside the UK, which eliminates the currency risk of a sterling annuity drawn abroad.
Are annuity rates better in 2026 than they were a few years ago?
Yes, substantially. Annuity rates are closely linked to gilt yields. As interest rates rose significantly from 2022 onwards, annuity rates improved considerably from the historic lows of 2020-2021. As of 2026, rates remain materially more attractive than during the low-rate decade. Always compare current rates before making a decision, as they move with market conditions.
What is an impaired life annuity?
An impaired or enhanced annuity pays a higher income than a standard annuity to applicants with health conditions that reduce life expectancy. Conditions that typically qualify include heart disease, cancer, diabetes, obesity, and smoking. The improvement can be significant — 20-30% more income in some cases. If you have any health conditions, you should always apply for an enhanced quotation.
What is the difference between a level annuity and an inflation-linked annuity?
A level annuity pays the same fixed income each year for life. An RPI or CPI-linked annuity increases each year with inflation, but starts at a lower initial rate. The break-even period — the point at which the inflation-linked annuity has paid out more in total — is typically 10-15 years. For long-lived retirees, inflation protection is valuable; for those who need maximum immediate income, a level annuity may be preferable.
Is there an annuity that covers both me and my spouse?
Yes. A joint life annuity continues to pay income after the first death, at a reduced rate (typically 50-67% of the original income). Joint life annuities have a lower initial income than single life, but provide essential protection for a surviving spouse. For couples, the choice between single and joint life annuity is an important retirement planning decision.
This guide is for general information only and does not constitute financial advice or a personal recommendation. The value of investments can fall as well as rise and you may get back less than you invest. Tax rules, pension legislation, and investment regulations change — always verify current rules and seek advice from a qualified independent financial adviser before making any financial decisions.