Photos by Alan Ai
On Thursday, June 4th, Marc Ziade (Co-Founder and CEO at 5th World, formerly Head of Web3 at Mastercard, early employee at Consensys) and Noah Landow (Founder & CEO at Macktez) sat down for a Tête-à-Tech conversation about how technology is shifting global power, finance, and community.
Ziade brings a unique “insider-outsider” vantage point to this topic, having previously led major blockchain and digital asset initiatives at Mastercard and served as an early employee at Consensys. Today, as Co-Founder and CEO of 5th World, his work centers on a practitioner’s view of how regenerative networks, crypto systems, and physical infrastructure must be co-designed to serve both communities and the planet.
Here are some highlights from their conversation:
The Myth of “Abstract Trust” in the US Dollar
We often hear about the “exorbitant privilege” of the US dollar, the structural advantages and immense geopolitical leverage the United States has enjoyed since World War II as the world’s reserve currency. While mainstream narratives often frame a country’s economic standing purely around abstract data or fiscal policy, Ziade emphasizes that the global reserve system was forged and maintained by raw power.
It started with military power and naval or controlling naval passages. And protecting them after the Second World War. I think this was the start of it. Because of that military might there was a trust that the US maintains that military superpower, and this basically justifies the trust in the USD as a global reserve currency.
While the system shifted from the gold standard to a pure fiat model during the 1970s “Nixon Shock,” Ziade notes that history has a strict shelf-life for hegemonic currencies. Typically, a global reserve currency stays around for roughly a century before a major shift occurs. While the position of the US is slightly weaker today than it was fifty years ago, it still remains largely unchallenged for the immediate future.
The Great AI and Robotics Plot Twist
If the US dollar era is drawing to a close, the catalyst might not be a rival nation-state currency like the Yuan or the Euro. Instead, it may be a direct side effect of the United States’ own technological ambitions.
Ziade highlighted a fascinating paradox rooted in the Triffin dilemma, the economic reality stating that the nation issuing the world’s reserve currency must run perpetual trade deficits, outsourcing its manufacturing to supply the global economy with liquidity. In an era dictated by automation and artificial intelligence, that dynamic becomes a strategic vulnerability.
If a country chooses to bring manufacturing back inland to safeguard its robotics supply chains, it can no longer run the massive trade deficits required to export its currency to the rest of the world. The foundational machinery of the global reserve system would break.
From Nation-States to Networked Communities
When thinking about a post-dollar world, traditional financial circles assume another geographic superpower will step into the vacuum. Ziade views this as a flawed assumption that fails to recognize that the nation-state itself is a relatively modern, temporary invention.
Instead, we are beginning to see the early trend lines of “network states”, the shift from communities defined strictly by geographic proximity to digitally coordinated networks capable of collective action and alternative lifestyles.
The nation-state as a construct is not very old. It started with Westphalia. So four hundred years at most. I don’t think we can assume it’s permanent. What would this look like under an AI age and a crypto age? Is it going to be the same? Is it going to be different?
Rather than swapping one dominant empire for another, the future likely points toward monetary diversity, led by a system completely separate from geography. Ziade envisions a future built on a credibly neutral cyber-currency that successfully separates money and state, much like the historic separation of church and state. By managing issuance through a network rather than a government, the system removes the ability for any single nation to weaponize or arbitrarily print money.
The Cultural Lag of Innovation and Morality
A major hurdle to the widespread adoption of decentralized finance is public perception. To many outsiders, blockchain infrastructure is still heavily associated with illicit finance, scams, or speculative bubbles.
Ziade points out that public ledgers are actually far more traceable than cash, noting that federal prosecutors have historically found crypto networks to be highly effective tools for tracking criminal enterprises. The friction we see today is not an indictment of the technology itself, but a symptom of human institutions struggling to keep pace with exponential technological growth.
If you think about scientific progress it moves very fast, right? Technology moves very fast. It requires radical thinking. Trying to go against the conventional. If you think about morality and moral values, it’s the opposite. It doesn’t move that fast. It’s actually very conventional. It adapts and evolve, but very slowly. It takes years for people to update.
The Illusion of Banking Safety
The nation-state originally consolidated power to do two things: achieve a monopoly on violence and protect personal wealth. The legacy banking system was built on the premise of that safety. However, Ziade challenged our fundamental understanding of what happens when we hand our assets over to an institution.
The idea of a bank is that you put your money there, It’s safe and it’s protected. I think this is a misconception that is actually worth talking about. Because it’s not, actually. You’re loaning the bank your money. You’re not actually putting your money in the bank for safety.
When financial crises strike, depositors routinely discover that their wealth is simply an entry on a corporate ledger subject to institutional risk. Decentralized technology fundamentally disrupts this dynamic by altering the economics of asset protection, exponentially reducing the cost of securing assets and creating unprecedented wealth mobility.
As Ziade noted, this shift is a profound double-edged sword. Removing the central authority eliminates the risk of state confiscation or institutional collapse, but it also removes the safety net. If an asset is lost or stolen, there is no corporate entity to call for a rescue.
We are navigating a volatile, accelerating transition period. The immense energy and resource infrastructure demanded by AI, combined with structural strains on legacy financial institutions, suggests that the rules governing global macroeconomics are due for an overhaul.
Whether these macro trends ultimately resolve into automated mutual credit networks run by AI agents, baskets of regional eco-currencies, or globally distributed digital ledgers, the underlying architecture of power is shifting. The systems organizing global finance, ecology, and community over the next fifty years will look radically different from those of the past.
Video clip highlights:
Reserve currencies typically last about a century; the U.S. dollar remains dominant despite weakening, and a near-term shift looks unlikely in a volatile world.
The Peace of Westphalia helped end feudal authority and launch modern nation-states, as gunpowder warfare raised costs, pushed power consolidation, and lifted a merchant class trading wealth for protection.
Crypto’s link to ransomware and scams stems partly from the myth that it’s untraceable; in reality, according to Marc Ziade, public ledgers and analytics often make tracking funds easier than with cash.
A post-USD world doesn’t have to mean another nation-state currency; in an AI and crypto age, fiat may share space with mission-driven, purpose-built currencies that support greater monetary diversity and resilience.