Different flags, same mission: What U.S. credit unions can learn from Ireland.

Ireland has one of the most successful credit union industries in the world. A larger share of its people belong to a credit union than almost anywhere on earth. For most of a century, ordinary families saved and borrowed from their local credit union.

American and Irish credit unions have similar origin stories. Both started as savings-and-loan cooperatives, and both added everyday banking decades later. We got checking-style share drafts in the 1970s. Ireland has only recently added current (checking) accounts.

The markets around the systems are dramatically different.

Scale and Structure

The numbers are worth discussing. The US has around 4,250 credit unions for 335 million people. Ireland, about the size of South Carolina, has 172 for 5.4 million. That is more than twice the credit union density we have.

They started in 1958. A Dublin schoolteacher named Nora Herlihy watched families in her classes being taken advantage of by moneylenders and decided to do something about it. The first Irish credit union opened that year.

For most of the time since, these were plain savings and loan operations. You saved with them, you borrowed a bit when you needed to, and that was mostly it. No checking accounts, no debit cards, and for years no real mortgages. Each one was tied to a parish, a town, or a workplace, which is their version of a field of membership. That tie is a big part of why people trusted them. It’s also why they stayed small.

Structurally, the model is one we would recognize. They are not-for-profit cooperatives, owned by their members, and still run by volunteer boards. A major difference is regulation. A single national regulator, the Central Bank of Ireland, oversees the whole sector, rather than the split we have between the NCUA and the states. Members’ savings are protected up to €100,000 under the state Deposit Guarantee Scheme, the rough equivalent structure of our $250,000 share insurance. And every credit union must hold a regulatory reserve of at least 10 percent of its assets, a hard capital floor that keeps the sector conservative by design.

You can see the trust on the balance sheet, though it would appear to be a problem to the US industry. According to the Central Bank, the sector holds about $25 billion (€22.5 billion), and $20 billion of that is member savings. Loans are only $8 billion. That is a loan-to-asset ratio around 34 percent, far below a healthy level.

Consolidation

A system that crowded was never going to stay that way. There were more than 400 credit unions in the mid-2000s, and there are now 172. Many of the early mergers were quiet rescues of small ones greatly impacted by the 2008 financial crisis, which hit Ireland especially hard. The later mergers are more deliberate and focused on increasing scale. A group of teacher credit unions is set to combine into one of the largest in the country. Even the old parish-level common bond is being relaxed so they can reach past the boundaries that used to define them.

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Where the Members are Going

We should look at the Revolut takeover. It’s a licensed European bank with tens of millions of users, and in Ireland it became the way people bank almost overnight. It now counts about 3.4 million customers there, three of every four adults, and close to 430,000 accounts for children under 18. For anyone under 30, it is the default.

The easy story writes itself. The credit unions must be losing their members to Revolut. That doesn’t appear to be the case, and the reason is that Irish credit unions didn’t offer everyday banking. For most of their history they had no checking accounts and no debit cards, only savings and small loans. When Revolut became the account Irish people spend from, it wasn’t necessarily taking credit union business. It was taking it from the banks.

You can see it when Ulster Bank and KBC left the Irish market a few years ago. Both were full-service banks, and both decided they were too small to earn a decent return in a tough, high-cost market. More than a million of their accounts had to move, and they went to the three banks that stayed, AIB, Bank of Ireland, and Permanent TSB, because the credit unions still weren’t in everyday banking. That is the real reason Revolut took over so completely. Ireland was left with three retail banks for five million people and a credit union sector that didn’t offer current accounts. The everyday-money market was nearly empty, and Revolut walked into it.

And on paper, the credit unions are not losing. Member savings grew last year, and lending grew faster. They are not bleeding. What they are losing is more difficult to see.

It’s the relationship. The daily financial life of the country now runs through Revolut, and for the youth it’s where financial life begins.

Shared Technology

The credit unions are not standing still. They have been building the everyday banking they never used to offer, and the way they are doing it will look familiar to any American. It’s the CUSO playbook. Ireland doesn’t have Canada’s Desjardins, no big federation offering credit unions a shared core, so the independents are working together to buy their tech stack.

Through a credit-union-owned firm called Payac, they rolled out the checking account and debit card the sector historically lacked. That launched in 2019 and is now live at around 180 credit unions. A venture called Metamo, sixteen of the larger credit unions in partnership with the fintech Fexco, is handling the broader digital build. And the Central Bank has finally loosened the post-crash lending caps, first in 2020 and far more in 2025, so there is real room now to write mortgages and business loans.

Outlook

So are the credit unions in trouble? For now, no. The danger isn’t this year’s balance sheet. It’s what is coming for it, and it comes for all three of the things a credit union actually does.

The first is savings, which is what the credit union is built on. Revolut pays interest on savings, and it reaches a customer who is already in the app every day. When the return can be better and the money is already sitting there, loyalty gets tested.

The second is lending, the business the credit unions just won the ability to grow. Revolut is moving into loans and mortgages. It will compete on the one thing credit unions are slowest at. A member who genuinely trusts the credit union will still take a loan in minutes from an app rather than waiting days for a manual approval.

The third front is already slipping, and it is the youth. Opening a child’s first account used to be how a credit union earned a member for life. It’s how I got into the credit union movement myself. Now that first account is a Revolut card, and the loyalty never has a chance to form. This is where the credit union’s real advantage, the trust and the history and the sense that your family always banked here, counts for the least. A 20-year-old did not inherit it, and the backstory that carried the credit union for three generations does not move them the same way. Lose the youth for long enough and there is no next generation of members at all.

None of this is fatal today, and that is the point of everything the sector is doing now. The consolidation and the shared technology are a race to get competitive before Revolut is fully onto the credit union’s ground, and to give a young person a reason to choose it that isn’t nostalgia.

American credit unions already have a presence in everyday banking, they are still adding members and deposits, and with over 8,000 banks and credit unions, they sit in a very crowded market. The Ireland market is a look at what happens when the traditional model meets a modern competitor in a market with nothing else in it. And while the American industry as a whole might not feel it, it’s potentially a very real threat on the local level.