What Is the SWIFT Banking System?
The Society
for Worldwide Interbank Financial Telecommunications (SWIFT) system
powers most international money and security transfers. SWIFT is a vast
messaging network used by financial institutions to quickly,
accurately, and securely send and receive information, such as money transfer
instructions. In this article, we explore what SWIFT does, how it works, and
how it makes money.
KEY TAKEAWAYS
- Society for Worldwide Interbank Financial
Telecommunications (SWIFT) is a member-owned cooperative that provides
safe and secure financial transactions for its members.
- This payment network allows individuals and
businesses to take electronic or card payments even if the customer or
vendor uses a different bank than the payee.
- SWIFT is the largest and most streamlined method
for international payments and settlements.
- SWIFT works by assigning each member institution a
unique ID code (a BIC number) that identifies the bank name and the
country, city, and branch.
- SWIFT has been used to impose economic sanctions
on Iran, Russia, and Belarus.
Inside a SWIFT Transaction
Financial institutions use SWIFT to
securely transmit information and instructions through a standardized code
system. Although SWIFT is crucial to global financial infrastructure, it's not
a financial institution. SWIFT does not hold or transfer assets but facilitates
secure, efficient communication between member institutions.
More than 11,000 global SWIFT member
institutions sent an average of 44.8 million messages daily through the network
in November 2022.1
SWIFT assigns each financial
organization a unique code with either eight or 11 characters, known as a bank
identifier code or BIC. The BIC may also use the terms SWIFT code, SWIFT ID, or
ISO 9362 code.2 To
understand how the code is assigned, let’s look at the Italian bank UniCredit
Banca, headquartered in Milan. It has the eight-character SWIFT code UNCRITMM.3
- First four characters: the institute code (UNCR for UniCredit Banca)
- Next two characters: the country code (IT for the country Italy)
- Next two characters: the location/city code (MM for Milan)
- Last three characters: optional, but organizations use them to assign codes to individual
branches.
Here's an example. A customer wants to
send money to his friend in Venice, Italy, so he visits a local Bank of America
branch. He brings his Italian friend’s account number and Venice-based branch
information for UniCredit Banca. This information includes the unique SWIFT
code.
Bank of America sends a payment
transfer message to the UniCredit Banca branch over the secure SWIFT network.
When Unicredit Banca receives the SWIFT message about the incoming payment, it
will clear and credit the money to the Italian friend’s account.
As powerful as SWIFT is, remember that
it is only a messaging system. SWIFT does not hold any funds or securities, or
manage client accounts.4
When
making an international money transfer, the SWIFT/BIC code is used to identify
your particular bank.
How to Send Money with SWIFT
You may need to send money with SWIFT
to family and friends abroad or to secure a vacation rental, pay tuition, or
get other services or merchandise. In general, sending money with SWIFT is the
same process as sending a wire transfer. Here are the steps.
First, gather these items:
·
Recipient's bank name, address and
country, routing code
·
Recipient’s full legal name, current
address, and account number
·
SWIFT Code of the bank account
·
Your government-issued ID
·
Purpose of sending funds
·
Any other documentation or information
required by your bank
1.
Go to your bank or log into your
bank's system to request an international wire.
2.
Make sure you understand all fees and
limits associated with sending cash abroad.
3.
You may be asked for the country
you're sending to, the currency you wish to send in, and the above information.
4.
Send the money from your bank via
SWIFT, and keep a record of the event.
If you're receiving money, you'll need
to collect your bank's SWIFT number for the person sending you money. These
SWIFT numbers may differ based on whether you're receiving funds in U.S.
dollars or foreign currency.5
The World Before SWIFT
Before SWIFT, Telex was the only available means of
message confirmation for international funds transfer. Low speed,
security concerns, and a free message format hampered Telex. In other words,
Telex did not have a unified system of codes like SWIFT to name banks and
describe transactions. Telex senders had to describe every transaction in
sentences that the receiver interpreted and executed. This led to many human
errors, as well as slower processing times.6
According to the London School of
Economics, "Support for a shared network ... began to achieve
institutional form ... in the late 1960s, when the Société Financière Européenne
(SFE, a consortium of six major banks based in Luxembourg and Paris)
initiated a 'message-switching project.'"7
To circumvent these problems, the
SWIFT system was formed in 1973 with 239 banks in 15 countries. The global
network would transfer financial messages in a secure and timely manner as
Worldwide Interbank Financial Telecommunication, with headquarters in Belgium.
SWIFT's messaging services went live in 1977.8
Why Is SWIFT Dominant?
By 2022, SWIFT had expanded to more
than 11,000 institutional members from more than 200 countries and territories.9
Although other message services
like Fedwire, Ripple, and Clearing House Interbank Payments System (CHIPS) exist,
SWIFT remains dominant in the market. Success may be attributed to the
platform's security, and to the fact that it's continually adding new message
codes to transmit different financial transactions.
In addition, some countries use the
International Bank Account Number (IBAN) to identify international bank
accounts across national borders, but the U.S. does not participate in IBAN.5
Though SWIFT primarily started for
simple payment instructions, it now sends various messages, including security,
treasury, trade, and system transactions. In Swift's latest report from
December 2022, data showed that most SWIFT traffic is still for payment (44%)
and securities (51%) messages. The remaining traffic flows to treasury, trade,
and system transactions.10
Who Uses SWIFT?
Initially, SWIFT founders designed the
network to facilitate communication about Treasury and correspondent
transactions only. The robustness of the message format design allowed for the
huge scalability through which SWIFT gradually
expanded to provide services to the following:111213
- Banks
- Brokerage institutes and trading houses
- Securities dealers
- Asset management companies
- Clearinghouses
- Depositories
- Exchanges
- Corporate business houses
- Treasury market participants and service providers
- Individuals or businesses making international
wires or money transfers
- Foreign exchange and money brokers
Who Owns the SWIFT system?
SWIFT is a member-owned cooperative
controlled by its shareholders (certain member financial
institutions), representing some firms worldwide. SWIFT is overseen by the
Group of Ten countries' G-10 central banks. These countries are Belgium,
Canada, France, Germany, Italy, Japan, Netherlands, Sweden, Switzerland, the
United Kingdom, and the United States. The European country of Belgium acts as
the lead overseer alongside other members such as the U.S. Federal Reserve.14
Because all countries rely on SWIFT to conduct fast, seamless,
secure communication, they are incentivized to remain in good standing with the
organization. Central banks oversee SWIFT from Group of Ten (G10) countries, but it is a
neutral organization operating for all its members' benefit.
SWIFT Services
The SWIFT system offers many services
that help businesses and individuals to complete seamless and accurate business
transactions. Some of the services offered are listed below.
Applications
SWIFT connections enable access to
various applications, including real-time instruction matching for treasury
and forex transactions, banking market
infrastructure for processing payment instructions between banks, and
securities market infrastructure for processing clearing and settlement
instructions for payments, securities, forex, and derivatives transactions.15
Business Intelligence
SWIFT has recently introduced
dashboards and reporting utilities that enable its clients to get a dynamic,
real-time view of monitoring the messages, activity, trade flow, and reporting.16 The reports enable filtering
based on region, country, message types, and related parameters.
Compliance Services
Aimed at services around financial
crime compliance, SWIFT offers reporting and utilities for Know Your Customer (KYC), sanctions, and anti-money
laundering (AML).15
Messaging, Connectivity, and Software Solutions
The core of the SWIFT business resides
in providing a secure, reliable, and scalable network for the smooth movement
of messages. Through its various messaging hubs, software, and network
connections, SWIFT offers multiple products and services that enable its end
clients to send and receive transactional messages.
How Does SWIFT Make Money?
SWIFT Members are categorized into
classes based on share ownership.17 All members pay a one-time joining fee plus annual
support charges that vary by member classes.
SWIFT also charges users for each
message based on message type and length. These charges vary depending on the
bank’s usage volume. Different charge tiers exist for banks generating
different message volumes.18
SWIFT has also launched additional
services as described above, backed by SWIFT's long history of data. These
services include business intelligence, reference data, and compliance services
and offer SWIFT other income streams.15
Challenges for SWIFT
Most SWIFT clients process huge
transactional volumes where manual instruction entry is not practical. The need
to automate SWIFT message creation, processing, and transmission is growing.
However, this comes at a cost and increased operational overhead.
Although SWIFT successfully provides
software for automation, that also comes at a cost. SWIFT may need to tap into
these problem areas for most of its client base. Automated solutions within this
space may bring new income streams for SWIFT and keep clients engaged in the
long run.
SWIFT and Economic Sanctions
In recent years, the possible use of
SWIFT membership as a potential economic sanction against members has
emerged multiple times. In 2012, for example, the European Union passed a
sanction against Iran that compelled SWIFT to disconnect sanctioned Iranian
banks.
In 2022, EU Council Regulation
(EU) 833/2014 prohibited SWIFT and other financial messaging providers
from providing services to designated Russian entities and subsidiaries. Based
in Belgium, SWIFT must comply with EU regulations. EU Council Regulation (EU)
765/2006 prohibited SWIFT from working with designated Belarusian entities and
subsidiaries. As a result, both Russian and Belarusian entities were
disconnected from SWIFT.
SWIFT
does not provide services for EU-sanctioned banks from Iran, Russia, and
Belarus.
What is SWIFT in Simple Terms?
Behind most international money and
security transfers is the Society for Worldwide Interbank Financial
Telecommunications, known as the SWIFT system. SWIFT is a vast messaging
network banks and other financial institutions use to quickly, accurately, and
securely send and receive information, such as money transfer instructions.
How Important is SWIFT to Global Finance?
SWIFT has become a crucial part of the
global financial infrastructure. More than 11,000 global SWIFT member
institutions sent an average of 44.8 million messages daily through the network
in November 2022.
Do All Banks Use SWIFT?
No. In fact, many smaller banks in the
U.S. and most credit unions are not members of the SWIFT network.
Can banks transfer money without SWIFT?
Yes, but doing so relies on slower,
legacy systems to process the payments (often relying, in part, on manual
settlement). This makes international payments more difficult, slower,
costlier, and uncertain.
The Bottom Line
SWIFT has retained its dominant
position in the global processing of transactional messages. It has recently
forayed into other areas, such as offering reporting utilities and data for
business intelligence, which indicates its willingness to remain innovative. In
the short-to-midterm, SWIFT seems poised to continue dominating the market.
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