Over-the-counter (OTC) transactions refer to trades that occur outside of formal exchanges. These transactions often involve peer-to-peer interactions through private trades, bypassing the standard regulatory mechanisms and infrastructure of public exchanges.

Direct transactions: OTC trading involves direct transactions between buyers and sellers. This can occur through various channels, such as phone calls, emails, or specialized online platforms designed to facilitate these trades.

Customized agreements: Participants in OTC transactions can customize their agreements based on their specific needs. This flexibility allows for tailor-made contracts regarding pricing, quantity, and settlement terms, which are not always possible on formal exchanges.

Large Transaction Volumes: OTC trading is often used for large transaction volumes that might be impractical to execute on public exchanges due to market impact or liquidity constraints. Institutional investors, hedge funds, and high-net-worth individuals commonly engage in OTC trades for this reason.

Anonymity: OTC markets provide a higher degree of privacy and anonymity. Parties involved in the transaction can negotiate and finalize deals without revealing their identities or trading intentions to the public, which can be beneficial for large trades.

Flexibility: OTC trading offers greater flexibility in terms of pricing and contract terms. This allows parties to negotiate deals that better suit their specific requirements.

Access to Liquidity: For assets that are not highly liquid on public exchanges, OTC markets can provide access to liquidity. This is especially important for large transactions or for trading in niche markets.

Reduced Market Impact: Large trades executed on public exchanges can significantly impact market prices. OTC transactions mitigate this issue by keeping the trades private and off the order books of public exchanges.

Lack of Transparency: OTC markets are less transparent than public exchanges. This can lead to challenges in price discovery and can increase the risk of fraudulent activities.

Counterparty Risk: Since OTC trades are not cleared through a central exchange, there is a higher risk of counterparty default. Each party must assess the creditworthiness of the other to mitigate this risk.

Regulatory Oversight: OTC markets generally have less regulatory oversight compared to public exchanges. This can lead to increased risks for traders, including the potential for market manipulation.

Foreign Exchange (Forex): The forex market is one of the largest OTC markets globally. Currencies are traded directly between parties, typically through banks or forex brokers.

Cryptocurrencies: OTC trading is prevalent in the cryptocurrency market, where large transactions can significantly affect prices on public exchanges. OTC desks facilitate these trades, providing liquidity and privacy.

Derivatives: Many derivative products, such as swaps and forward contracts, are traded OTC. These instruments are often customized to meet the specific needs of the parties involved.

Over-the-counter trading plays a crucial role in global financial markets by providing flexibility, access to liquidity, and reduced market impact for large transactions. However, it also comes with risks, including lack of transparency and counterparty risk. As such, participants must carefully evaluate these factors when engaging in OTC trades. By understanding the intricacies of OTC markets, traders can better navigate these transactions and leverage their benefits while mitigating potential risks.