Over The Counter (OTC) Trades

Understanding the private side of financial markets

Not every financial trade happens on an exchange. When most people think about trading, they imagine shares being bought and sold on public exchanges such as the London Stock Exchange, Nasdaq or the New York Stock Exchange. These markets are centralised, visible and relatively standardised. Prices are published, trading activity is transparent, and buyers and sellers interact through a formal market structure.

But a large part of the institutional investment world operates differently. Many trades take place over the counter, known as OTC. These trades are negotiated directly between two parties, usually large financial institutions, rather than being executed on a public exchange. OTC trading is central to how banks, asset managers, pension funds, insurers, hedge funds and corporations manage risk, access markets and structure investment exposures.

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What does OTC mean?

 

An OTC trade is a transaction agreed directly between two counterparties rather than through a centralised exchange.

In simply, OTC trade is a private agreement between two parties to exchange a financial instrument, cash flow or market exposure on negotiated terms.

 

The two parties could be: Asset manager, investment bank, pension fund, dealer bank, insurance company, broker-dealer, hedge fund, prime broker, corporate treasury team

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Unlike exchange-traded products, OTC trades are often customised. The two parties can agree the exact size, maturity, currency, reference asset, payment structure and settlement terms. This flexibility is one of the main reasons OTC markets exist.

 

 

Common examples of OTC trades

 

OTC trading is used across several asset classes. It is especially important in derivatives and fixed income markets.

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Interest rate swaps

An interest rate swap is an agreement between two parties to exchange interest payments. For example, one party may pay a fixed interest rate while receiving a floating rate linked to a benchmark such as SONIA, SOFR or Euribor. Asset managers, pension funds and insurers may use interest rate swaps to manage duration, hedge liabilities or express a view on the direction of interest rates.

 

FX forwards

An FX forward is an agreement to exchange one currency for another at a future date at a pre-agreed exchange rate. For example, a UK-based investor holding US assets may use an FX forward to hedge exposure to the US dollar. This is common in global portfolios where currency movements can materially affect returns.

 

Credit default swaps

A credit default swap, or CDS, allows one party to buy or sell protection against the default of a company, government or credit index. Investors may use CDS to hedge credit risk, gain exposure to credit markets, or express a view on the credit quality of a borrower.

 

Total return swaps

A total return swap allows one party to receive the economic return of an asset without directly owning it. The return may be linked to an equity index, bond, loan portfolio or other reference asset. These instruments can be used for market access, leverage, hedging or balance sheet efficiency.

 

OTC options

Unlike listed options, OTC options can be tailored to specific needs. The parties can customise the strike price, maturity, reference asset, payoff structure and other terms. Examples include equity options, currency options, interest rate options and more complex structured derivatives.

 

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Why do institutions use OTC trades?

 

OTC trades exist because standardised exchange-traded instruments do not always meet institutional needs.

Large investors often need exposures that are too specific, too large, too customised or too complex for public exchange markets.

 

Customisation

An institution may want a hedge that matches the exact characteristics of its portfolio. For example, a pension fund may need interest rate exposure that aligns with the duration of its liabilities. A standard futures contract may not be precise enough, while an OTC swap can be structured more closely around the fund’s requirements.

 

Risk management

OTC derivatives are widely used to manage risks such as:

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• Interest rate risk - Interest rate swaps

• Currency risk - FX forwards and FX swaps

• Credit risk - Credit default swaps

• Inflation risk - Inflation swaps

• Equity market risk - Equity swaps and OTC options

 

For institutional investors, OTC trades are often less about speculation and more about controlling unwanted risks.

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Market access

Some exposures are difficult to access directly. An investor may use an OTC derivative to gain exposure to a market, index, currency or asset class without buying the underlying asset outright. This can be useful where direct ownership is operationally difficult, expensive, illiquid or restricted.

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Efficiency

OTC trades can help institutions manage capital, liquidity and operational constraints. For example, derivatives may allow an investor to adjust market exposure without selling large physical holdings. This can be important for portfolio transitions, hedging programmes or tactical allocation changes.

 

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The OTC trade lifecycle

 

An OTC trade does not end when two parties agree the terms. In many ways, that is only the beginning.

The lifecycle of an OTC trade involves several operational stages.

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1. Trade execution (The two parties agree the trade economics)

2. Trade booking (The trade is entered into internal systems)

3. Confirmation (Both parties formally agree the trade details)

4. Clearing or bilateral settlement (The trade is either centrally cleared or remains bilateral)

5. Collateral management (Margin may be exchanged to reduce counterparty risk)

6. Valuation (The trade is regularly priced or marked to market)

 

• Lifecycle events (Resets, fixings, payments, exercises or maturities are processed)

• Reconciliation (Records are checked between parties and systems)

• Termination or maturity (The trade ends, expires or is closed out)

 

This is why OTC markets rely heavily on strong operations, legal documentation, risk controls and system infrastructure. For anyone trying to understand the investment management industry, this is an important point: OTC trading is not just a front-office activity. It involves portfolio managers, traders, operations teams, risk teams, collateral teams, legal teams, compliance and external counterparties.

 

 

How OTC trades clear

OTC trades can be handled in two main ways: they can remain bilateral between the two original counterparties, or they can be submitted for central clearing through a clearing broker. This is an important distinction because the trade may still be agreed privately between two parties, but the way the risk is managed after execution can differ.

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Bilateral OTC trading

In a bilateral OTC trade, the two counterparties deal directly with each other throughout the life of the trade.

For example, an asset manager may enter into an FX forward or interest rate swap directly with an investment bank. The trade is agreed, confirmed, valued and collateralised between those two parties.  The benefit of bilateral trading is flexibility. The two parties can agree a more customised structure, which can be useful for instruments that are not standard enough to be centrally cleared. The drawback is that counterparty risk remains directly between the two parties. If one counterparty defaults, the other may suffer a loss unless collateral, netting and legal protections are sufficient.

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Centrally cleared OTC trading

Some OTC trades are eligible for central clearing. In this structure, the trade may still be negotiated privately, but after execution it is submitted to a central counterparty clearing house, usually known as a CCP.

The CCP then steps into the middle of the trade through a process called novation. Instead of the asset manager being exposed directly to the investment bank, both sides become exposed to the clearing house.

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