After the Petrodollar: The World Doesn't Need a New Dollar. It Needs a Bridge.
By Asymmetric Analytics
Analysis
The dollar-centered monetary order is not about to disappear. Something more interesting is happening instead: the world is building multiple monetary systems at once. That fragmentation creates a problem of interoperability — and may dramatically increase the value of the infrastructure capable of connecting them.
For half a century, discussions about the petrodollar have usually started with oil.
We think that starts in the wrong place.
The petrodollar was never simply a decision by Saudi Arabia to invoice barrels of crude in U.S. dollars. It was one visible component of a much larger geopolitical bargain: American security, access to Western financial markets and a dollar-centered global system on one side; energy security and the recycling of enormous commodity surpluses into that system on the other.
That bargain helped make the dollar extraordinarily difficult to displace.
But the bargain underneath it is beginning to change.
And what replaces it may not look anything like the monetary orders that came before.
The security system comes first
For decades, the Gulf operated inside a predominantly American security architecture.
Today that architecture is becoming less certain.
The official energy data show how much has shifted. The U.S. Energy Information Administration estimates that oil flows through the Strait of Hormuz fell from 21.6 million barrels per day in the fourth quarter of 2025 to 4.9 million barrels per day in the second quarter of 2026 ( EIA ). In its October 2026 Oil Market Report, the International Energy Agency describes Gulf exports as having recovered to "over 75% of pre-war levels" in September. It calls that recovery fragile and warns that "the recent escalation in attacks on regional energy infrastructure and tanker traffic" threatens further gains ( IEA ).
In our view, a war with Iran, attacks on regional infrastructure and disruption in Hormuz give Gulf states reason to reconsider how much they rely on any single security partner. That is our inference, not an official statement of Gulf policy.
That matters enormously because monetary systems don't exist independently of geopolitical systems.
Security relationships influence trade relationships. Trade relationships influence settlement. Settlement influences reserve management. Reserve management influences capital flows.
Pull hard enough on the first thread and eventually the others begin to move.
We think that is what the market should be watching.
Saudi Arabia is not abandoning the dollar tomorrow
The dollar remains overwhelmingly dominant.
It was on one side of 89.2% of global foreign-exchange transactions in the BIS's April 2025 Triennial Survey. The renminbi, despite years of rapid internationalization, accounted for 8.5% ( BIS ).
So this is not a story about Saudi Arabia waking up tomorrow morning and replacing the dollar with the yuan.
It is far more interesting than that.
In November 2023 the Saudi Central Bank and the People's Bank of China signed a three-year bilateral currency-swap agreement of up to 50 billion yuan ( SAMA ).
In June 2024 the Saudi Central Bank joined mBridge as a full participant. mBridge is a multi-central-bank platform built on distributed-ledger technology for cross-border payments and settlement. Its other partners are central banks and monetary authorities in China, the UAE, Hong Kong and Thailand. The BIS said the platform had reached minimum-viable-product stage and could undertake real-value transactions, subject to each jurisdiction's readiness. The BIS handed the project over to its partner central banks in October 2024 ( BIS release ; BIS project page ).
Meanwhile, the renminbi has steadily become more important in global FX markets ( BIS ).
These are not announcements of a new monetary order.
They are pieces of infrastructure that make one possible.
Watch the marginal barrel
The decisive change does not require the world's oil suddenly being priced in yuan.
Imagine instead that Saudi Arabia sells $100 worth of energy into the global economy.
Historically, an enormous portion of that transaction ultimately passed through a dollar-centered financial system.
Now imagine $10 or $20 can be settled another way.
Yuan.
Dirhams.
Euros.
Tokenized bank deposits.
CBDCs.
Stablecoins.
Gold-backed instruments.
Some future digital settlement asset we haven't yet seen.
Nothing spectacular happens on Day One.
But the marginal dollar has changed.
Now repeat the process across Saudi Arabia, the UAE, China, India, Russia, Brazil and other large trading states — and across oil, natural gas, metals, manufactured goods and eventually financial assets themselves.
The result isn't necessarily de-dollarization.
It is multi-currency settlement and multi-rail finance.
That distinction matters.
Central banks are already diversifying
The latest IMF data show the dollar still accounts for a dominant 56.70% of disclosed global foreign-exchange reserves, down from 57.18% in the previous quarter. The IMF notes that exchange-rate valuation effects were limited during the quarter, so the shift largely reflected other price changes and/or portfolio reallocations ( IMF COFER, Q2 2026 ).
At the same time, central banks have been buying gold at an extraordinary pace.
The World Gold Council says central banks accumulated an average of approximately 1,000 tonnes of gold per year during the past four years, roughly twice the average pace of the preceding decade. A record 45% of surveyed reserve managers expect their own institutions to increase gold holdings over the next twelve months ( World Gold Council, Central Bank Gold Reserves Survey 2026 ).
That's not the death of the dollar.
It's something more subtle:
States are buying optionality.
And optionality creates fragmentation.
Fragmentation creates a huge new problem
The existing system has one enormous advantage.
Everybody already knows how to use it.
Dollar invoicing, dollar banking, dollar reserves, Treasury securities and dollar correspondent networks all reinforce one another. One dominant currency reduces the number of connections the global financial system needs.
Now imagine the opposite world.
Saudi Arabia wants dollars.
China wants yuan.
Europe wants euros.
India wants rupees.
A company holds tokenized Treasury bills.
Another holds a tokenized bank deposit.
Another wants a regulated stablecoin.
A central bank operates a CBDC.
An importer needs local currency at the destination.
Suddenly the problem isn't:
Which currency wins?
It's:
That may become one of the largest financial-infrastructure problems of the next twenty years.
And that brings us to crypto.
This is the XRP thesis
Not "the dollar dies, therefore XRP moons."
That's too small.
Our thesis is much more structural.
The more fragmented global money becomes, the greater the potential value of neutral, liquid, always-on infrastructure capable of moving value between monetary systems.
That is remarkably close to the original reason XRP exists.
The XRP Ledger natively supports cross-currency payments. A payment can move from one issued asset to another atomically, and the ledger can automatically use XRP as an intermediate bridge asset when doing so provides the cheapest available path.
Consider what that means conceptually.
USD → XRP → MXN
isn't fundamentally different from:
tokenized dollar deposit → XRP → tokenized riyal
or:
stablecoin A → XRP → CBDC B
or potentially thousands of combinations of currencies, securities and tokenized assets.
XRP does not need every country to adopt XRP as its money.
It doesn't need Saudi Arabia to price oil in XRP.
It doesn't need central banks to hold XRP instead of dollars.
It needs something much simpler:
A sufficiently fragmented financial system with enough incompatible pools of value that moving between them becomes economically important.
That is the asymmetry.
The old monetary system rewards the dominant currency.
The emerging monetary system may increasingly reward the bridge.
And XRP isn't the only infrastructure that matters
We see several different layers emerging.
XRPL/XRP — liquidity and value transfer.
Stellar/XLM — cross-border asset issuance, payments and distribution.
Chainlink — data, messaging and interoperability between otherwise separate financial environments.
Stablecoins and tokenized deposits — representations of sovereign money moving on digital rails.
CBDCs — sovereign settlement instruments.
Tokenized securities — the assets that ultimately need to move through all of it.
These technologies need not destroy the existing financial system.
They may become its connective tissue.
That's why we continue to believe tokenization is a much larger phenomenon than "putting stocks on blockchain."
It is the rebuilding of financial plumbing.
The petrodollar may fade without ever breaking
There may never be a morning when the world wakes up to a headline:
THE PETRODOLLAR IS DEAD.
That's probably the wrong mental model.
Instead, its importance can erode one transaction at a time.
One bilateral swap.
One direct settlement.
One tokenized deposit.
One CBDC transaction.
One commodity contract.
One central-bank reserve allocation.
One new payment rail.
Until eventually we realize the system has changed.
The dollar could remain the single most important currency in that world.
But it would exist alongside an increasingly large collection of alternatives.
And ironically, the more alternatives there are, the greater the need to connect them.
That's the piece of the story we think the market is underestimating.
The next monetary system may not have one winner.
It may have thousands of assets.
Thousands of markets.
Thousands of liquidity pools.
And an enormous premium placed on whatever can connect them.
What We're Watching
We will be watching Saudi energy invoicing and settlement arrangements; expansion or renewal of Saudi-China monetary cooperation; Gulf participation in CBDC and tokenized-payment networks; further central-bank gold accumulation; the dollar's share of international reserves; RMB settlement outside China; tokenized bank deposits and sovereign instruments; and institutional adoption of interoperable blockchain settlement.
And increasingly, we will be watching something else:
whether XRP begins to move from being a crypto asset used by crypto markets into becoming liquidity infrastructure used between financial systems.
Because if global finance really is becoming more fragmented —
the bridge may eventually matter almost as much as the currencies on either side of it.
Primary evidence
IEA — Oil Market Report, October 2026: https://www.iea.org/reports/oil-market-report-october-2026
U.S. EIA — Short-Term Energy Outlook, Global Energy Security Data (Strait of Hormuz flows): https://www.eia.gov/outlooks/steo/report/energysecurity/article.php
Saudi Central Bank — Saudi-PBOC bilateral currency swap: https://sama.gov.sa/en-US/MediaCenter/News/Pages/news-994.aspx
BIS — Project mBridge reaches MVP stage; Saudi Central Bank joins as full participant: https://www.bis.org/media-releases/20240605-project-mbridge-reaches-minimum-viable-product-stage-and-invites-further-international
BIS — Project mBridge (handed over to partner central banks, Oct. 2024): https://www.bis.org/project/mbridge
BIS — 2025 Triennial FX Survey: https://www.bis.org/publications/202509-commentary-otc-derivatives
IMF — COFER Q2 2026: https://data.imf.org/en/news/imf%20data%20brief%20september%2030
World Gold Council — Central Bank Gold Reserves Survey 2026: https://www.gold.org/goldhub/research/central-bank-gold-reserves-survey-2026
XRPL — Cross-Currency Payments and XRP auto-bridging: https://xrpl.org/docs/concepts/payment-types/cross-currency-payments
ELSI trail
The reader should be able to traverse:
Petrodollar System → U.S.–Gulf Security Architecture → Gulf Strategic Autonomy → Monetary Fragmentation
Monetary Fragmentation → Multi-Currency Settlement → Cross-Border Payments → Cross-Border Settlement → Financial Interoperability
Renminbi → Saudi-China Currency Swap → mBridge → Distributed Ledger Technology (DLT) → CBDCs
U.S. Dollar / Renminbi / Euro / Japanese Yen / British Pound / Indian Rupee / Saudi Riyal → FX Markets → Reserve Management
Central Bank Reserves → World Gold Council → Gold Accumulation → Reserve Diversification
Tokenized Deposits / Stablecoins / CBDCs / Tokenized Securities → Interoperability Networks
Bridge Asset → XRP → XRP Ledger → Cross-Currency Payments → Auto-Bridging
Financial Fragmentation → More Incompatible Pools of Value → Greater Demand for Interoperability → Potential Bridge-Asset Value
The graph is where AA can make the thesis explorable rather than merely readable.