Is my money safer in a bank or a credit union?

Neither is inherently safer, provided the institution is properly covered. A federally insured US credit union carries the same government-backed $250,000 protection as a bank through NCUA instead of the FDIC. In the UK, an FSCS-protected credit union carries the same £120,000 limit as a bank. Confirm the specific protection before assuming it, since not every institution qualifies.

Can anyone join a credit union?

Not automatically. Most credit unions require you to meet a 'field of membership' rule, tied to an employer, a geographic area, a school, or an association you belong to. Many fields of membership are broad enough that most people in the area qualify, but it is worth checking the specific criteria rather than assuming any credit union is open to the public.

Why is Canada different from the US and UK on credit union deposit protection?

Because CDIC, Canada's federal deposit insurer, only covers federally chartered credit unions, a small minority. Most Canadian credit unions and caisses populaires are provincially regulated, so their deposit protection comes from a provincial insurer instead, and both the limit and the rules vary by province rather than following one national standard.

What Is a Credit Union? Bank vs Credit Union, Explained

Q: Are credit union interest rates actually better than bank rates?

Often, though not universally. Because a credit union has no outside shareholders demanding a profit, surplus earnings tend to flow back to members as better savings rates, lower loan rates, or lower fees rather than as dividends. Individual institutions still vary, so it is still worth comparing the actual rate rather than assuming the structure guarantees the better deal.

A bank has shareholders. A credit union has members, and at most credit unions, if you have an account there, you are one. That single structural difference is what a credit union actually is, and it’s what drives most of the practical differences people notice afterward: the rates, the fees, the way “customer service” sometimes feels less like a script.

Everything else, the smaller branch networks, the eligibility rules, the different name on your deposit protection, follows from that one fact rather than being separate quirks to memorise individually.

Who actually owns the place

A bank is typically a for-profit company. It might be privately held or publicly traded, but either way it has owners who expect a return, and the interest rates it sets and the fees it charges are priced with that return in mind.

A credit union is a not-for-profit cooperative. Its depositors are its members, and its members are its owners, one member, one vote, regardless of how much money any individual has on deposit. There’s no outside shareholder taking a cut. Surplus earnings, after operating costs, generally get returned to members as higher savings rates, lower loan rates, or lower fees, rather than as a dividend paid out to someone who never set foot in a branch.

That doesn’t make every credit union automatically cheaper or better than every bank. It does explain why, when a credit union and a bank are compared side by side on savings account interest rates, the credit union often, not always, comes out ahead: it has one less group of people it needs to satisfy financially before members see the benefit.

Who can actually join

This is the part that trips people up. Most credit unions require you to qualify under a “field of membership”: you work for a particular employer, live in a particular county or region, attend a particular school, or belong to a particular association or place of worship. Some fields of membership are drawn broadly enough that nearly anyone in a metro area qualifies. Others are genuinely narrow.

That eligibility requirement is the single biggest practical friction credit unions carry that banks don’t. A bank will open an account for essentially anyone who walks in with the right documents. A credit union will ask, first, whether you’re allowed to be a member at all. Check the specific field of membership before assuming a credit union you’ve heard good things about is actually open to you.

One detail worth knowing: at many, though not all, credit unions, qualifying once tends to open the door for your immediate household too. A spouse or a child of an existing member can often join even if they wouldn’t independently meet the employer- or geography-based rule, which is a genuinely useful shortcut for a family that’s already found a credit union worth using. It isn’t universal, so it’s worth confirming with the specific institution rather than assuming it.

“Dividends,” not interest

One small vocabulary quirk trips people up when they first join: a credit union typically calls the money it pays you on deposits a “dividend” rather than “interest,” a leftover from the cooperative, member-owner structure, since technically you’re receiving a share of the institution’s earnings rather than interest paid by an outside lender. Functionally, for comparison purposes, it behaves exactly like the interest a bank would pay, compounding the same way and quoted with the same APY math. Don’t let the different label make you think it’s a different kind of return; it isn’t.

Deposit protection: same idea, different agency, and it isn’t the same everywhere

Here’s where “a credit union is basically a bank, just structured differently” stops being a safe assumption, because the deposit protection isn’t uniform across the three markets this covers.

In the US, a federally insured credit union is covered by the NCUA’s Share Insurance Fund, not the FDIC. The coverage itself is essentially equivalent: $250,000 per member-owner, per ownership category, per institution, and explicitly backed by the full faith and credit of the US government, the same strength of guarantee a bank’s FDIC coverage carries. The catch is the word “federally insured.” The overwhelming majority of credit unions are, and you’ll see the NCUA insurance sign the same way you’d see an FDIC sign at a bank, but it’s worth confirming rather than assuming for a smaller or unfamiliar institution.

In the UK, the FSCS protects deposits at a UK-authorised bank, building society, or credit union up to £120,000 per eligible person, per institution, the same limit and the same automatic compensation process across all three. The qualifier again is authorisation: FSCS protection applies to UK-authorised credit unions specifically, so confirming authorisation status matters the same way confirming NCUA coverage matters in the US.

In Canada, this is where the pattern genuinely breaks, and it’s the part most people get wrong. CDIC, the federal deposit insurer, covers $100,000 per depositor per category, but CDIC membership is largely limited to banks and to federally chartered credit unions, a small minority of Canadian credit unions (Coast Capital Savings and Innovation Federal Credit Union are two of the few). Most Canadian credit unions and caisses populaires are provincially regulated instead, which means their deposit protection comes from a provincial insurer, not CDIC, and both the coverage amount and the rules vary by province. In Ontario, for example, the Financial Services Regulatory Authority insures deposits at Ontario credit unions and caisses populaires up to $250,000, higher than the federal CDIC limit, not lower. Other provinces set their own limits and rules through their own provincial insurers. There is no single “Canadian” answer here: it depends entirely on which province the credit union is regulated in, and assuming CDIC coverage applies to a Canadian credit union without checking is the single most common mistake people make on this topic.

Bank vs credit union: the practical trade-offs

Rates and fees tend to favour the credit union, for the ownership reasons above, though it’s always worth checking the actual number rather than assuming the structure guarantees it. Comparing real advertised rates rather than trusting either label is still the only reliable method.

Branch and ATM access tends to favour the bank, especially a large national one. Credit unions often offset this through shared branching networks and surcharge-free ATM alliances that let members use thousands of other credit unions’ locations as if they were their own, so the gap is smaller than it looks at first glance, but it’s rarely zero.

Digital banking has largely caught up at most credit unions, though a very small, local credit union can still lag a major bank’s app in polish. Customer service is the one place credit unions consistently punch above their size, since a member-owner calling in is, structurally, the actual owner of the business calling in, not merely a customer the business is trying to retain.

When each one makes more sense

A credit union makes the most sense when you can qualify for one with a genuinely strong rate and fee structure, and when the eligibility requirement isn’t itself a burden, an employer- or region-based field of membership you’re already inside of anyway. It’s a particularly good fit for an everyday or joint account where lower fees compound over years of use, and for savers who want their deposit doing more than sitting in a low-rate account at a big-name bank.

A bank still makes more sense if you travel constantly and need dense ATM and branch coverage in places a credit union’s shared network doesn’t reach, or if no credit union you’re eligible for actually beats the bank rate you could get from a straightforward high-yield account anyway. The label isn’t the decision. The actual rate, the actual fees, and your actual eligibility are.

Before you actually join one

Three checks take less time than opening the account itself. Confirm the field of membership applies to you, in writing if the person you’re talking to seems unsure, rather than assuming a friendly recommendation means you automatically qualify. Confirm the specific deposit protection: NCUA for a US credit union, FSCS authorisation for a UK one, and for a Canadian one, whether it’s a federal credit union under CDIC or a provincial one under whatever insurer regulates that province, since the answer changes both the number and who’s actually standing behind it. And compare the real, current rate against what a top savings account is actually paying elsewhere rather than assuming the not-for-profit structure alone guarantees you’re getting the better deal. For the bank end of that comparison in Canada, what the Big Six actually pay on cash sets the number a credit union has to beat. It usually helps. It isn’t a substitute for checking.