Telegraphic Transfer (TT): How Overseas Bank Wires Work From Singapore

A telegraphic transfer (TT) is an electronic instruction sent through the SWIFT network that moves money from a bank account in Singapore directly to a bank account overseas, typically settling in one to three business days for a handling fee of roughly S$10 to S$30 plus a currency conversion spread.

Not financial advice. All figures for educational reference only. Data as at July 2026.

Last updated: July 2026

Key Takeaways

• A telegraphic transfer (TT) sends money from a Singapore bank account to an overseas bank account via the SWIFT messaging network, usually settling within one to three business days.
• Singapore banks typically charge a handling fee of S$10 to S$30 per TT, plus a foreign exchange spread of roughly 0.5% to 3% depending on the bank and currency pair.
• Correspondent banks along the SWIFT routing chain can deduct additional fees in transit, so the recipient may receive less than the amount sent unless the sender selects OUR charges.
• Digital-first remittance platforms such as Wise, Instarem, and DBS Remit often undercut traditional bank TT pricing for popular corridors like USD, AUD, GBP, and INR.
• Bank TT fees change periodically. UOB, for example, raised its standard outward TT charges from 1 November 2026, so it pays to check current rates before sending a large sum.

What Is a Telegraphic Transfer?

A telegraphic transfer, sometimes called a wire transfer or SWIFT transfer, is the traditional method banks use to move money electronically between accounts in different countries. The name dates back to when international payment instructions were sent by literal telegraph. Today, the wire is a secure electronic message sent through SWIFT (the Society for Worldwide Interbank Financial Telecommunication), a global messaging network connecting more than 11,000 banks and financial institutions across over 200 countries and territories.

For a Singapore resident or business, a TT is the standard way to send meaningful sums overseas for purposes like paying an overseas property deposit, settling a child’s university tuition fees abroad, remitting salary to family, or paying an overseas supplier invoice. Unlike PayNow or FAST, which only work between Singapore bank accounts and a small number of linked regional networks, a TT can reach almost any bank account in the world, in almost any currency, because SWIFT is the backbone that connects the global banking system.

Because a TT relies on a chain of banks passing the payment instruction and funds along, the process is slower and typically more expensive than a purely domestic transfer. In exchange, it offers strong traceability, works for large sums with no arbitrary platform cap, and is universally accepted by receiving banks worldwide, which is why it remains the default choice for high-value or one-off international payments.

How Does a Telegraphic Transfer Work in Singapore?

When a customer initiates a TT from a Singapore bank, either online or at a branch, the process generally follows these steps:

1. Provide beneficiary details. The sender supplies the recipient’s full name, overseas bank name and address, account number or IBAN, and the recipient bank’s SWIFT/BIC code.
2. Choose the currency and charge option. The sender picks the currency to send in and decides who bears the fees: OUR (sender pays all fees, recipient gets the full amount), SHA (shared, most common), or BEN (beneficiary pays all fees, deducted from the amount received).
3. Funds are debited. The Singapore bank debits the sender’s account for the transfer amount plus its own handling fee, applying its own exchange rate if converting from SGD.
4. SWIFT message is routed. If the sending and receiving banks do not have a direct relationship, the payment is routed through one or more correspondent banks, each of which may deduct a small handling fee before passing the funds on.
5. Funds are credited. The receiving bank credits the beneficiary’s account, usually within one to three business days for major currencies, though it can take longer for less common currencies or if compliance checks are triggered.

Indicative outward TT fees at Singapore’s three local banks, based on published 2026 fee schedules:

Source: bank fee schedules, DBS, UOB and OCBC, as published mid-2026. Actual fees vary by account tier, destination and channel — always confirm current rates before sending.

Telegraphic Transfer Example

Suppose a Singapore-based business owner needs to pay a supplier in the United Kingdom GBP 5,800 (roughly S$10,000 at an illustrative rate of 1.72). Using a traditional bank TT with SHA charges:

• Bank handling fee: approximately S$25
• FX spread versus the mid-market rate: roughly 1% to 2%, or S$100 to S$200 on this transfer
• Possible correspondent bank deduction in the UK: GBP 0 to GBP 15, deducted from the amount received
• Total estimated cost: S$125 to S$225, and the UK supplier might receive slightly less than GBP 5,800 if a correspondent fee is deducted

By comparison, a digital remittance platform using the mid-market exchange rate with a transparent flat or percentage fee might complete the same transfer for S$40 to S$80 in total cost, with the full GBP 5,800 guaranteed to arrive. This gap in cost is why many Singapore SMEs and individuals now compare bank TT rates against digital alternatives before sending anything above a few hundred dollars.

Advantages of a Telegraphic Transfer

• Universal reach. A TT can be sent to virtually any bank account in the world, in almost any currency, because it rides on the SWIFT network that nearly every bank belongs to.
• No arbitrary transfer cap. Unlike FAST or PayNow, which have per-transaction limits, a bank TT can move very large sums, making it the standard choice for property purchases, business payables and other high-value payments.
• Bank-grade security and traceability. Every TT carries a unique reference and passes through regulated financial institutions at each step, which makes it easier to trace and dispute if something goes wrong.
• Widely trusted for formal transactions. Lawyers, property agents, universities and government agencies overseas are accustomed to receiving TTs and often require them for large or official payments.

Risks and Limitations

• Higher cost for smaller amounts. Fixed handling fees and wider FX spreads mean a TT is usually poor value for transfers below a few hundred dollars compared to digital remittance apps.
• Slower than domestic or app-based transfers. One to three business days is typical, and it can stretch longer for less common currencies or additional compliance screening.
• Uncertain final amount. If SHA or BEN charges are selected, correspondent banks along the route can deduct fees before the money reaches the recipient, so the exact amount received is not always guaranteed in advance.
• Poor FX spreads at some banks. Banks often apply a less favourable exchange rate than the mid-market rate, and the true cost of this markup is not always shown clearly upfront.
• Difficult to reverse. Once a TT has been sent and processed, recalling or reversing it is slow, uncertain and sometimes impossible, especially once the receiving bank has credited the funds.

Telegraphic Transfer vs Digital Remittance Apps

The Bottom Line

A telegraphic transfer remains the most universally accepted way to send money from Singapore to almost any bank account overseas, which is why it is still the default for large or formal international payments. For everyday remittances and smaller transfers, however, comparing the total cost, including the exchange rate spread, against a digital remittance platform can save a meaningful amount of money.

Frequently Asked Questions

Related Terms

• SWIFT/BIC Code
• FAST Transfer (FAST Payment)
• Mid-Market Exchange Rate
• Overseas Transaction Fee
• Interbank Exchange Rate