By Manoel Lucas Marthos
There is an optical illusion in the global financial market that confuses even experienced investors. When we say that “capital fled from Brazil to the US,” we digitally imagine banknotes flying through submarine fiber-optic cables, leaving São Paulo and landing in New York.
This does not happen. Centralized fiat money does not travel. What travels is the notification.
In electronics, we distinguish mass transport from signal transmission. Digital money is an accounting record in a database (the ledger). When you execute an international wire transfer, the money does not “move” anywhere. What occurs is an exchange of authenticated messages (SWIFT) that instructs a local bank to debit an account and a correspondent bank to credit an account elsewhere.
But herein lies the secret that defines current geopolitics: Currency and Territory are inseparable.
The Dollar: An American Virtual Territory
Every electronic dollar in existence worldwide ultimately “lives” in the United States. It sits either as a liability on the Federal Reserve’s balance sheet or on the master ledger of a correspondent bank operating under American jurisdiction.
If you hold a dollar-denominated account in the Cayman Islands or Luxembourg, those dollars only exist because that offshore institution maintains a correspondent banking account in New York.
Therefore, to use the dollar is to operate within American territory.
This is why sanctions work. The US does not need to send the military to freeze your account. They merely order the “server owner” (the American bank) to stop processing network notifications from your bank. It is a “logic gate shutdown” in the central circuit.
The Euro and the Attempt at Shared Territory
The Euro was an attempt to create a currency where the territory belonged not to a single nation, but to a treaty. The “server” of the Euro is located at the European Central Bank (Frankfurt).
It functions (albeit with friction) because there is a political and legal union. If Germany and France disagree, there is an established court and a parliament. There is a unified “motherboard.”
The BRICS Currency Dilemma: Where Is the Computer Located?
Here we enter the hypothetical and problematic scenario that the financial mainstream ignores when dreaming of “de-dollarization.”
If the BRICS establish a common currency (let’s call it “R5” or “The Brick”), the million-dollar (or yuan) question arises: Where is the master ledger located?
For a centralized currency to possess systemic value and trust, someone must hold the database keys (the root access). Someone must wield the power to issue and the power to block.
Let us map out the scenarios of where this hypothetical currency would “live”:
Scenario 1: The Server in Shanghai (Chinese Hegemony)
China is the bloc’s largest economy. Economic logic dictates that the BRICS Central Bank would be located there, perhaps tethered to the NDB (BRICS Bank).
- The Problem: In this case, the BRICS currency would practically be a Yuan in disguise. Ledger manipulation and control would fall under the jurisdiction of the Chinese Communist Party.
- The Friction: Would India agree to use a currency whose “kill switch” rests in the hands of its greatest geopolitical rival? Would Brazil agree to trade legal dependence on Washington (a democracy with clear, albeit aggressive, rules) for dependence on Beijing (an opaque autocracy)?
Scenario 2: The Distributed System (mBridge/Blockchain)
They could attempt a technological solution: a shared Central Bank Digital Currency (CBDC) utilizing a permissioned blockchain, where the “territory” is the network itself, rather than a physical country.
- The Problem: Who controls the consensus algorithm? In the event of a dispute (e.g., Brazil sanctions Russia, but China does not), who validates the transaction? In technology, there is no such thing as a neutral “cloud”; there is only someone else’s computer. If the underlying hardware and communication protocols are Chinese (Huawei/5G), we immediately revert to Scenario 1.
Scenario 3: The Currency Basket (Purely a Unit of Account)
The most probable and least ambitious scenario. A medium of exchange is not created, but rather an accounting unit (akin to the IMF’s SDR) based on a weighted average of the Real, Ruble, Rupee, Renminbi, and Rand.
- The Problem: This serves government-to-government accounting, but it fails in real-world trade. A soybean exporter in Mato Grosso does not want to receive “basket credits”; they require structural liquidity. They want to exchange it for a tender that can purchase German or American technology.
Conclusion: The Impedance Mismatch
Currency is trust, and trust requires a guarantor of last resort (a State and its Armed Forces). The Dollar is backed by the US military. The Yuan is backed by the Chinese state.
The BRICS currency lacks a State. It is a signal without a physical ground.
Until there is a legally unified “BRICS Territory”—which is impossible given the structural asymmetries between India, China, and Brazil—any common currency will remain nothing more than a fragile political arrangement.
If the currency’s “server” is hosted in China, we will merely be trading the “Dollar Empire” for the “Middle Kingdom.” And in electronics, we know: when you change the power supply without checking the voltage, the risk of frying the hardware (our sovereignty) is absolute.