Open Banking and Safer Casino Deposits

Essentially, open banking allows third-party financial providers access to consumer financial data through application programming interfaces (APIs). With the appropriate level of consent factored in, this helps support services such as account information and payment initiation.

Ultimately, the biggest safety benefit of open banking lies in the fact that with better financing-risk signals in place from authorised providers, it is more reliable than being informed by a casino that it supports instant bank transfers.

From a gambling operator’s perspective, more robust payment methods should make it easier for them to combat fraudulent activity and adhere to Anti-Money Laundering (AML) policies. In this article, we have provided a more overarching take on open banking and whether the infrastructure in place can reduce friction.

Assessing the potential 

The latest UK adoption data illustrates that open banking should no longer be considered niche. By December 2025, open banking reached 16.5 million user connections, reflecting a 36% uptick from the previous year. ^[1]

In January 2026, there were more than 17.5 million user connections, and the findings provided by Open Banking Limited suggest there is more headroom to grow. ^[2] Figures showed that economic benefits could reach £7.4 billion as adoption continues to scale. With public API figures indicating high levels of availability and successful call rates, this underpins the idea that open banking is becoming more mainstream.

Moreover, Open Banking Ltd suggested that open-banking powered tools could deliver an annual boost of £2.5 billion to the UK’s GDP within the next five years. As such, there are already early signs that open banking is cutting through the noise and resonating with bettors.

How much friction is too much friction

In a written submission to the Government earlier this year, Open Banking Ltd argued that open banking is a “catalyst for the government’s pro-growth agenda” and that with a “clear legal mandate” in place, “innovation flourishes”. ^[3]

That’s not to say open banking doesn’t come without friction for players making casino deposits. Bank outages, app issues, and failed authorisations can lead to usage drop-off, and short-term disruption can quickly snowball into long-term challenges that inhibit growth if not dealt with properly.

At the same time, there needs to be enough friction to stop gamblers from signing up for inappropriate or unnecessary services. After all, more streamlined onboarding goes some way to improving consumer confidence and reducing operational risk. It’s a case of being measured, so that bettors can feel protected.

Distinguishing between open banking and financial risk checks

Too often, open banking and financial vulnerability checks are conflated. UKGC vulnerability checks currently use public-record information, and while broader financial risk assessments have been piloted and discussed separately, they appear to have been put on the back burner for now as the UKGC tackles ongoing concerns raised about the policy.

Open banking, in stark contrast, as mentioned, will only see sensitive financial data shared between banks and third-party services. Casino deposits sit inside several regulatory layers, including AML, customer interaction obligations, and data protection expectations. While faster deposits can help honest users avoid failed payments, open banking is safest when paired with clear limits and cooling-off tools.