The world is going through a process. On one hand, quantum computing and artificial intelligence are making life easier; on the other, there are unwanted conflicts and their impact on countries, people, and life itself. Life goes on. A silent but very significant change is taking place in the financial world. For a long time, the cryptocurrency world and the traditional financial system were seen as two separate universes. On one side were central banks, regulations, and the classic banking system; on the other, blockchain, crypto assets, and decentralized finance applications. It has long been discussed that these two worlds would converge, but the distance between them was greater than imagined.
A recent development shows that this gap is rapidly closing. Kraken, one of the world's largest crypto platforms, has crossed a significant threshold towards achieving institutional status that allows direct integration with the banking system in the US. Kraken's progress towards gaining access to the Federal Reserve (Fed) payment systems is seen as one of the strongest signs that the crypto sector is approaching the center of the financial system.
At first glance, this development may seem like a technical regulatory development. However, it actually represents the beginning of a much larger transformation. Because this development means that crypto companies are no longer just technology platforms, but are beginning to become a direct part of the banking infrastructure. Until now, crypto platforms have mostly worked indirectly with the financial system. Users' money entered the system through banks, and crypto platforms carried out digital asset transactions with this money. The classic banking system was always in between.
Access to Fed payment systems is fundamentally changing this structure. Such access means that crypto institutions will be in a much stronger position in terms of dollar transfers, payment infrastructure, and interbank financial transactions. In other words, crypto platforms are now positioning themselves closer to the center of the financial system, rather than on its periphery. Therefore, the concept of "crypto exchanges" seems to be gradually giving way to "crypto banks."
The financial system has evolved throughout history through infrastructure changes. The digitalization of the banking system, the emergence of internet banking, and the widespread use of mobile financial applications were different stages of this transformation. Blockchain technology, however, has the potential to create a much more fundamental change in the infrastructure of finance. Today, classic banking is built on three core functions: storing money, operating payment systems, and financial intermediation. Cryptocurrency redefines all three of these functions in a digital environment.
A crypto wallet essentially functions like an account. Blockchain networks can act as a global payment system. Smart contracts offer a new infrastructure that can automatically execute financial contracts. Therefore, crypto platforms have long performed some banking functions. However, the missing element was the direct integration of these structures with the formal financial system. Kraken's relationship with the Fed system becomes significant at this point. This development is seen as a strong signal that crypto institutions can begin to operate on the same infrastructure as the regulated financial world. This is not just a step taken by one company; it is a sign that a new layer is emerging in the financial world. Kraken's announcement, which included phrases like "fiat-crypto atomic consensus" and "programmable financial products," describes the likely competitive landscape of the next few years: regulated trust (law-protected processes) at the payment and custody level, and programmability at the upper level (smart contracts, AI-powered suspicious transaction tracking, manipulation of market macro/micro structures for liquidity optimization).
The financial world now includes not only fiat currencies but also a wide variety of digital assets. Cryptocurrencies, stablecoins, tokenized financial instruments, and blockchain-based assets are increasingly forming a larger economy. Storing, transferring, and managing these new asset classes requires a different banking model. This is where crypto banks come in. These institutions are transforming from mere platforms for buying and selling digital assets into structures that store users' assets, provide payment infrastructure, and develop new financial products.
It seems that the scope of banking services will expand in the coming period. A bank will no longer only offer Turkish Lira or dollar accounts. New services such as Bitcoin custody services, tokenized investment instruments, and digital asset portfolio management may also be available within the same institution. Kraken's connection with the Fed system can be seen as one of the early signs of this transformation. What may seem like a minor regulatory development today could be remembered as a significant turning point in financial history in the future.
The financial world is now facing a new threshold. Banks are changing. Financial infrastructure is changing. We will soon begin to hear news of crypto exchanges buying "banks" in our country as well. And there is a new concept that is very likely to emerge at the end of this transformation: crypto banks.
