Why Are International Transfers So Expensive?

The real cost of sending money across borders

Sending money to another country should be straightforward, but for the 281 million international migrants worldwide, it is anything but. According to the World Bank’s Remittance Prices Worldwide database, the global average cost of sending $200 internationally stands at 6.35% — more than double the United Nations Sustainable Development Goal target of 3% set for 2030.

That 6.35% may sound modest in percentage terms. In practice, it means that of the estimated $656 billion sent to low- and middle-income countries in 2025, roughly $40 billion was consumed by fees. For a family sending $200 per month, annual costs exceed $152 — money that could have covered groceries, school supplies, or medical bills.

Understanding why international transfers are so expensive is the first step toward paying less. The answer involves outdated infrastructure, hidden markups, regulatory overhead, agent commissions, and a surprising lack of competition.

Correspondent banking: the hidden fee chain

The single largest driver of high international transfer costs is the correspondent banking system. When you send money from one country to another through a traditional provider, the money rarely travels directly. Instead, it passes through a chain of intermediary institutions — correspondent banks — that relay the payment between the sender’s provider and the recipient’s provider.

A typical cross-border payment works like this:

1. You pay your provider (fee charged)
2. Your provider’s local institution sends the payment to a correspondent bank (fee charged)
3. The correspondent bank relays it to another correspondent bank in the destination country (fee charged)
4. That institution delivers it to the recipient’s local provider (fee charged)
5. The recipient picks up the money or receives it in their local wallet

Each link in this chain deducts a fee. According to the Bank for International Settlements, correspondent banking relationships have declined by roughly 20% since 2011, which concentrates transactions through fewer intermediaries and gives those remaining institutions more pricing power.

The result is a system where a single $200 transfer can be touched by three or four separate institutions, each taking a cut before the money arrives. The sender often has no visibility into how many intermediaries are involved or what each one charges. To understand how this chain works in detail, see how international money transfers work.

Photo by Maxim Hopman on Unsplash

Exchange rate markups: the fee you do not see

Transfer fees are only half the story. The other half — and often the larger portion — is the exchange rate markup.

When a provider converts your dollars to the recipient’s local currency, they rarely use the mid-market rate (the real exchange rate you see on Google or Reuters). Instead, they apply their own rate, which includes a margin of 1% to 4% on top of the mid-market rate. This margin is pure profit for the provider, and it is almost never disclosed as a separate line item.

Here is what this looks like in practice:

Component	Advertised	Actual cost on $200
Transfer fee	$4.99	$4.99
Exchange rate markup (2.5%)	“0”	$5.00
Total cost	$4.99	$9.99 (5%)

A provider advertising “$4.99 flat fee” and “no exchange rate fees” may actually cost more than a provider charging $7 with the real mid-market rate. The only way to compare honestly is to calculate the total cost: fee plus markup as a percentage of the amount sent.

The World Bank’s data confirms that exchange rate margins account for roughly 40% of total remittance costs globally. For some corridors — particularly those involving volatile currencies in Latin America or sub-Saharan Africa — the markup can exceed 4%.

Compliance costs and regulatory friction

Every international transfer triggers a cascade of regulatory requirements. Providers must verify sender identity, screen recipients against restricted lists, file transaction reports, and maintain records across multiple jurisdictions. These compliance operations are expensive to build and maintain.

For large providers, compliance departments can represent 10% to 20% of operating costs. Smaller providers face even steeper proportional costs because the regulatory burden does not scale down with transaction volume. A provider processing 1,000 transfers per month bears nearly the same compliance infrastructure cost as one processing 100,000.

This regulatory friction also creates barriers to entry. Obtaining money transmission licenses in the United States alone can require approval from 40 or more individual state regulators — a process that takes years and costs millions. The result is fewer competitors in the market, which keeps prices elevated.

The compliance burden is not inherently wrong — these rules exist to prevent financial crime. But the cost of complying with fragmented, jurisdiction-by-jurisdiction regulations is ultimately passed on to the people sending money home to their families. Understanding what a remittance is and who depends on them makes the human cost of these fees concrete.

Agent networks and physical infrastructure

In many receiving countries, particularly in sub-Saharan Africa and parts of Latin America and South Asia, recipients collect money at physical agent locations — storefronts, post offices, or retail chains. Maintaining these networks is expensive. Agents need training, cash management, security, and commissions.

According to the World Bank, sub-Saharan Africa remains the most expensive region to send money to, with an average cost of 7.9%. A significant portion of that cost funds the physical distribution network that gets cash into recipients’ hands.

The cost breakdown by provider type tells the story clearly:

Provider type	Avg. global cost	Infrastructure
Traditional operators (agents)	5.7% – 8%+	Physical storefronts
Digital-only services	3.5% – 5%	Mobile/web apps
Wallet-to-wallet (like Arca)	0% transfer fee	Direct digital transfer

Digital-first providers that bypass physical agent networks consistently offer lower costs. When you send digital dollars directly from your wallet using Arca, there is no agent commission, no storefront overhead, and no cash management cost built into your transfer. For recipients who lack access to traditional financial services, this model also solves the pickup problem — learn more about how to send money to someone without traditional financial access.

Lack of competition in key corridors

Perhaps the most frustrating reason international transfers remain expensive is simply that there is not enough competition in the corridors where it matters most. The top three providers in many country corridors control 60% to 80% of volume, giving them little incentive to lower prices.

The corridors that serve the most vulnerable populations — those where recipients depend on remittances for basic needs — are often the most expensive. The US-to-Mexico corridor, one of the highest-volume routes in the world, averages around 4.5% in total cost. Meanwhile, sending to smaller markets in Central America or West Africa can cost 8% to 10%. Volume brings competition; smaller corridors get left behind.

Exclusive partnership agreements between large providers and local payout networks further limit options. In some countries, a single provider controls the dominant cash-pickup network, effectively setting a price floor that competitors cannot undercut without building their own distribution from scratch.

This is where digital alternatives change the equation. Wallet-to-wallet transfers bypass the entire correspondent banking chain. No intermediary fees, no exchange rate markup on the sending side, no agent commission. The technology to move money instantly and affordably already exists — the gap between what transfers cost today and what they should cost is not a technical limitation but an infrastructure one.

Consider Ana, a home health aide in Chicago who sends $250 every two weeks to her parents in Guatemala City. Her traditional provider charges $7.99 per transfer plus a 2.5% exchange rate markup she never sees. The real cost per transfer is about $14.24 — and over a year, Ana loses roughly $370 to fees and markups. That $370 represents more than a month of her parents’ grocery budget. When Ana switched to sending digital dollars from her wallet, the full $250 arrived in her parents’ wallet every time. The $370 she saved covered their electricity bills for nearly six months.

Photo by Towfiqu barbhuiya on Unsplash

What you can do about it

High international transfer costs are a systemic problem, but individual senders are not powerless. Three steps make a measurable difference:

• Compare total cost, not just fees. Always calculate the transfer fee plus the exchange rate markup as a percentage of the amount you send. Services that advertise “no fee” often recover that cost through worse exchange rates.
• Choose digital-first. Providers that operate without physical agent networks consistently charge less. The infrastructure savings are passed directly to you.
• Consider wallet-to-wallet transfers. Sending digital dollars from your wallet to the recipient’s wallet eliminates the correspondent banking chain entirely. With Arca, you send dollars directly — no intermediary, no hidden markup, no multi-day wait.

The $40 billion lost to fees each year is not inevitable. Every sender who switches to a lower-cost method puts pressure on the entire industry to compete on price. Your next transfer is a chance to keep more of your money where it belongs — in the hands of the people you are sending it to.

Get started with Arca and send dollars directly from your wallet.