A different kind of competition
For a long time, retail banking was a bundle: a bank held your deposits, issued your card, processed your payments, lent you money and gave you advice, all under one roof. Digital payments have pulled that bundle apart. A phone app can now handle the part of banking people use most often, the everyday movement of money, without the customer thinking much about the bank behind it.
The competitors fall into a few groups. Dedicated payment apps and online wallets focus on sending money and checking out online. Fintech startups offer slick account apps, often built on a partner bank’s license. Large technology companies add payment features to their devices and platforms. In some countries, mobile operators run their own money services. Banks have had to decide whether to compete, cooperate or both.
What changes for banks
Who owns the customer relationship. When people open a payment app daily and rarely open their bank’s own app, the interface they trust and remember is no longer the bank’s. The bank risks becoming the unseen plumbing, still holding the funds and meeting the regulations, while another brand gets the attention and the data. This is often described as the bank being pushed “behind the screen.”
Fee income. Banks earn money from payment-related fees, such as card interchange, transfer fees, foreign exchange margins and account charges. Real-time transfer systems, regulations that cap some card fees in certain markets, and low-cost apps can all squeeze those revenues. The details differ widely by country, so no single pattern applies everywhere.
Deposits and balances. If people keep money in a wallet or app account rather than a bank account, the bank may lose a cheap funding source. In many designs, though, wallet balances are still held at banks, so the effect depends on how the product is built and regulated.
Data. Payment history shows how people spend, which can be useful for fraud detection, product suggestions and credit decisions. Banks used to hold a near-monopoly on this view of their customers. Now it is spread across several companies, and each uses data analytics on what it can see.
Speed expectations. Customers used to accept that transfers took a day or more. Instant payment systems in many countries have changed that expectation, pushing banks to update older systems that were designed around batch processing.
How banks are responding
Building their own apps and wallets. Most banks now offer mobile apps with card controls, instant notifications, and tap-to-pay support. Several banks have also jointly launched shared payment services in their home markets, so that customers can pay each other without going through an outside company.
Partnering with fintechs. Banks may supply the license, deposit protection and regulatory infrastructure, while a partner provides the user experience. Sometimes called banking as a service, this arrangement can bring new customers but also creates dependence, operational risk and compliance questions about who is responsible if something goes wrong.
Open banking. In some regions, rules such as the European PSD2 directive require banks to let customers share account data and payment initiation with authorized third parties through secure interfaces. These interfaces are built on APIs, a topic covered in our plain-language API basics article. Open banking can help competitors, but it also gives banks a chance to build marketplaces of their own.
Acquiring or investing. Some banks buy or invest in fintech companies to gain technology and talent. Results are mixed, since combining a small, fast team with a large, cautious institution is difficult.
Competing on trust and breadth. Banks can offer deposit protection (where national schemes exist and within their limits), lending, mortgages, advice and in-person service. Many customers still want a human to talk to for large decisions.
Advantages banks keep
Regulation and licensing. Banks operate under strict capital, supervision and consumer protection rules. This is costly, but it also gives customers certain safeguards. Newer firms may face lighter or different rules, depending on what they do, and the level of protection for customer balances can differ.
Balance sheets. Lending requires capital and risk management, which banks have built over decades. Payment apps that want to lend usually partner with, or become, regulated lenders.
Infrastructure and scale. Banks are connected to national payment systems and settle between institutions. Even app-based payments typically end up moving through bank accounts.
Established trust. For many households, a long-standing bank feels safer than a new app, especially for savings. That trust can be damaged by service failures, hidden fees or poor customer support.
New risks and pressures
Cybersecurity and fraud. More digital channels widen the attack surface. Banks need strong monitoring, and the topic of financial cybersecurity gets increasing attention from regulators. Customers face phishing emails and social-engineering scams that try to trick them into authorizing payments themselves. Rules on who covers such losses vary by country and are still evolving.
Legacy systems. Many banks run older core software that is hard to change. Upgrading it is expensive and risky, and failures can leave customers without service.
Concentration risk. If a bank relies heavily on a handful of cloud and technology providers, outages at one provider can affect many services.
Consumer protection gaps. When several companies take part in one payment, customers may not know whom to contact if something goes wrong.
Where blockchain and new currencies enter the picture
Banks have tested blockchain systems for settlement and cross-border transfers, often using private blockchains with known participants. Some central banks have studied digital forms of national currency. Whether these approaches will change everyday banking significantly is still uncertain, and mainstream payments continue to run mainly on established networks.
What this means for customers
For most people, the practical effects are more choices, faster transfers and better apps, sometimes at lower cost. The trade-offs are a more fragmented set of providers, differences in how well balances are protected, and more places where personal data is held. It is sensible to check whether an account is held at a licensed bank, how deposits are protected in your country, and which provider you would contact if a payment goes wrong.