History does not repeat itself. But it rhymes with remarkable structural precision.
In 1874, representatives from twenty-two nations gathered in Bern, Switzerland, and signed a treaty that would transform the movement of information across the world. The Universal Postal Union. A single multilateral agreement that replaced hundreds of bilateral postal treaties and declared the entire world a single postal territory.
One hundred and fifty years later, a distributed ledger running on servers across six continents is attempting to do the same thing for the movement of value.
The structural parallels are not coincidental. They are the signature of a recurring pattern in the history of human coordination — one that has appeared every time a new technology has made the friction of existing systems visible enough to demand replacement.
The Problem That Preceded the Solution
Before the UPU, sending a letter across multiple national borders was an exercise in bureaucratic complexity that most ordinary people simply avoided.
Each country maintained its own postal rates, its own transit agreements, and its own accounting systems. A letter traveling from London to Rome in 1860 might pass through France, Switzerland, and the Papal States — each requiring separate postage calculation, separate handling fees, and separate bilateral accounting between postal administrations. The sender had to prepay for each leg of the journey, often in different currencies, based on rate schedules that changed without notice.
The system worked, technically. But it worked the way a road network works when every bridge charges a different toll in a different currency and closes at different hours. The friction was not incidental. It was structural — built into the architecture of a system designed for a world of sovereign isolation rather than international exchange.
Sound familiar?
Today’s international money transfer system operates on infrastructure built in 1973. SWIFT — the Society for Worldwide Interbank Financial Telecommunication — connects over 11,000 financial institutions across more than 200 countries. It is, by any measure, a remarkable achievement of international financial coordination.
It is also, structurally, the 1860 postal system.
To send money internationally through the SWIFT system, banks maintain bilateral correspondent relationships — Nostro and Vostro accounts, from the Latin for “ours” and “yours” — with counterparties in other countries. An international wire transfer does not move money. It moves a message through a chain of correspondent banks, each of which debits one account and credits another, each of which charges a fee, and each of which introduces a delay. A transfer from a regional bank in one country to a regional bank in another may pass through three or four intermediaries, take three to five business days, and lose three to seven percent of its value in fees and exchange rate spreads along the way.
The system works. But it works the way the 1860 postal system worked. Technically. Expensively. Slowly. And in ways that systematically disadvantage the people who can least afford the friction.
The UPU Solution
The genius of the Universal Postal Union was not technological. The technology — horses, trains, ships — already existed. The genius was organizational.
The UPU replaced hundreds of bilateral agreements with a single multilateral framework. Under its founding treaty, every member nation agreed to treat foreign mail identically to domestic mail. A letter posted in any member country would be delivered in any other member country at a standardized rate, with standardized handling procedures, without the sender needing to understand or navigate the bilateral agreements between the countries involved.
The world became, legally and administratively, a single postal territory.
Three principles made this work. Universality — every member treated every other member equally, regardless of the volume of mail exchanged. Transit freedom — mail in transit through a member country could not be inspected, taxed, or delayed. Standardization — envelopes, weights, rates, and accounting procedures were harmonized across all members.
The result was not just more efficient mail delivery. It was a qualitative transformation in what was possible. Businesses that had never considered international correspondence began to operate internationally. Diaspora communities maintained connections across continents. Scientific and intellectual exchange accelerated. The reduction in friction did not just make existing activity cheaper. It created activity that had not previously existed.
The XRP Parallel
XRP — the digital asset native to the XRP Ledger — is, structurally, a proposal to do for value transfer what the UPU did for information transfer.
The XRP Ledger is a distributed ledger — a system of transaction records maintained simultaneously across thousands of independent servers worldwide, with no central point of control or failure. Transactions on the XRP Ledger settle in three to five seconds. The cost per transaction is a fraction of a cent. The system operates continuously, without banking hours, without weekends, without the concept of a correspondent relationship.
More precisely, XRP functions as a bridge currency. A bank in one country can convert its local currency to XRP, transmit that XRP across the ledger in seconds, and have the recipient institution convert it to their local currency — including, eventually, central bank digital currencies — on the other side. The Nostro and Vostro accounts, the correspondent banking relationships, the three-to-five-day settlement windows — none of them are necessary.
The bilateral correspondent banking web is replaced by a single multilateral settlement network. The hundreds of bilateral agreements are replaced by a shared cryptographic protocol. The structural transformation is identical to what the UPU accomplished in 1874.
This is not a coincidence. It is the same solution applied to the same problem in a different century.
Functionalism and Its Discontents
The UPU succeeded because it was relentlessly functional. Its founders did not argue about sovereignty, ideology, or the political implications of international postal cooperation. They argued about envelope dimensions and transit rates. The treaty worked because it focused exclusively on solving a specific, measurable, practical problem — and because solving that problem was in the clear interest of every participating nation.
This is what political scientists call functionalism: the theory that international cooperation is most durable when it is built on shared practical necessity rather than shared ideology.
XRP is, in its design philosophy, a functionalist instrument. It does not make arguments about monetary sovereignty or the geopolitics of reserve currencies. It proposes to move value from one point to another faster, cheaper, and more reliably than existing systems. The argument is technical and economic, not ideological.
The legal battles that have surrounded XRP — most prominently, the multi-year litigation between Ripple Labs and the US Securities and Exchange Commission — are, viewed through this historical lens, precisely analogous to the resistance that the UPU faced from national postal administrations that stood to lose revenue from standardization. The incumbent system does not yield gracefully to its replacement. It litigates, regulates, and delays. And then, eventually, the functional superiority of the new system becomes undeniable.
The SEC’s partial defeat in the Ripple case — the court’s finding that XRP sold on public exchanges did not constitute an unregistered securities offering — is, in structural terms, the moment when the new postal treaty was ratified. Not the end of the process. The beginning of the regulatory framework that will govern the new system.
The International Law Dimension
The UPU’s deepest legacy was not operational. It was jurisprudential.
The Universal Postal Union was one of the first international organizations to establish what legal scholars now call international administrative law — a body of rules governing the behavior of states not through diplomacy and treaty negotiation, but through the standardized administrative procedures of a shared technical system.
The implications were profound. International law, previously the exclusive domain of foreign ministries and military alliances, began to touch the daily lives of ordinary citizens. The letter carrier became an instrument of international legal order.
XRP and the broader infrastructure of blockchain-based value transfer are forcing an identical jurisprudential evolution. The movement of tokenized capital across borders in real time makes the existing architecture of international financial law — built around correspondent banking relationships, capital controls, and national currency sovereignty — structurally inadequate.
Anti-money laundering frameworks designed for a world of three-to-five-day settlement windows cannot function in a world of three-to-five-second settlement. Tax treaty frameworks built on the assumption that capital moves slowly enough to be tracked and attributed cannot function when value moves like email. The legal system is not broken. It is simply not designed for the infrastructure that is replacing the infrastructure it was designed to govern.
What will emerge — as it emerged from the UPU — is a new body of international administrative law governing digital value transfer. The specific shape of that law is not yet determined. That it will be determined is not in question. The technology is already here. The legal framework will follow, as it always has.
What This Means for a Longer Life
A life that runs to ninety or one hundred years will witness the full arc of this transition.
The person who is forty today will be seventy when the infrastructure of international value transfer has been rebuilt around distributed ledger technology — just as a person who was forty in 1874 lived to see the UPU transform global commerce in ways that were not yet imaginable when the treaty was signed.
The question is not whether this transition will happen. Reserve currency shifts, infrastructure replacement cycles, and the jurisprudential evolution of international law are slow, but they are not uncertain. The direction is visible. The timing is not.
For someone managing wealth across a long life, the relevant question is not “will XRP succeed?” It is: what are the properties of the assets and systems that survive infrastructure transitions? And what does the history of the last transition — 1874 — teach about how to be positioned for the next one?
The UPU did not make every postal company successful. It made the new infrastructure inevitable. The investors who prospered were not necessarily the ones who picked the right postal operator. They were the ones who understood that the infrastructure was changing and allocated accordingly.
The pattern is the same. The century is different.
Frequently Asked Questions
What is the Universal Postal Union?
The Universal Postal Union, founded in 1874 and headquartered in Bern, Switzerland, is one of the oldest international organizations in existence. It established the framework under which member nations treat foreign mail identically to domestic mail, replacing hundreds of bilateral postal treaties with a single multilateral agreement. It effectively declared the world a single postal territory.
What is XRP?
XRP is the native digital asset of the XRP Ledger, a distributed ledger technology designed for fast, low-cost international value transfer. Transactions settle in three to five seconds at a fraction of a cent per transaction. XRP functions as a bridge currency — enabling the conversion of one currency to another across borders without the correspondent banking infrastructure that underpins the current SWIFT system.
What is correspondent banking and why is it inefficient?
Correspondent banking is the system by which banks in different countries maintain bilateral account relationships — Nostro and Vostro accounts — to facilitate international transfers. A wire transfer through the SWIFT system moves not money but messages through a chain of correspondent banks, each charging fees and introducing delays. International transfers can take three to five business days and lose three to seven percent of value in fees and exchange rate spreads.
What was the SEC vs Ripple case?
The US Securities and Exchange Commission sued Ripple Labs in 2020, alleging that XRP constituted an unregistered securities offering. In 2023, a federal court found that XRP sold on public exchanges did not constitute an investment contract under US securities law — a significant partial victory for Ripple. The case established early legal precedent for how digital assets will be classified under US financial law.
Is XRP a replacement for the dollar?
No. XRP is a proposed replacement for the correspondent banking infrastructure through which value moves between currencies — not a replacement for the currencies themselves. It is agnostic about which currencies it connects, including central bank digital currencies. Its function is analogous to a postal route, not to the content of the letters.
What does the UPU parallel teach about investing in infrastructure transitions?
Historical infrastructure transitions — including the UPU, the telegraph, the railroad, and the internet — share a common pattern: the new infrastructure becomes inevitable before it becomes dominant, and the transition period is long. Investors who prospered in past transitions were typically those who identified the direction of the transition early, allocated to assets with the structural properties to survive it, and maintained patience across the full arc of the transition. The specific timing is unknowable. The direction, once visible, tends to be durable.
The Long Becoming tracks the patterns that repeat across history — for people living long enough to encounter them more than once.
For those who intend to last.