{"id":660,"date":"2025-09-30T14:59:26","date_gmt":"2025-09-30T11:29:26","guid":{"rendered":"https:\/\/blog.opexpay.com\/?p=660"},"modified":"2025-09-30T17:46:15","modified_gmt":"2025-09-30T14:16:15","slug":"what-is-swift-and-how-does-it-work","status":"publish","type":"post","link":"https:\/\/opexpay.com\/blog\/en\/what-is-swift-and-how-does-it-work\/","title":{"rendered":"What Is SWIFT and How Does It Work?"},"content":{"rendered":"<h2><b>Introduction<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">When it comes to cross-border money transfers, one of the first terms that comes up is <\/span><b>SWIFT<\/b><span style=\"font-weight: 400;\">. For more than 40 years, this international network has served as the backbone of financial communications among banks, institutions, and organizations worldwide. But what exactly is SWIFT, how does it work, and why is it so important?<\/span><\/p>\n<h2><b>What Is SWIFT?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The word <\/span><b>SWIFT<\/b><span style=\"font-weight: 400;\"> stands for <\/span><i><span style=\"font-weight: 400;\">Society for Worldwide Interbank Financial Telecommunication<\/span><\/i><span style=\"font-weight: 400;\">. Founded in Belgium in 1973, SWIFT was created to provide a secure and standardized system for transmitting financial messages between banks. Before SWIFT, institutions relied on telex, which was slow, error-prone, and lacked sufficient security.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is important to note that SWIFT does not move money itself. Instead, it is a <\/span><b>secure messaging system<\/b><span style=\"font-weight: 400;\"> that banks use to exchange payment instructions, transfer requests, letters of credit, guarantees, and many other types of financial communication.<\/span><\/p>\n<h2><b>How Does It Work?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">When you request an international transfer, your bank sends a payment instruction through the SWIFT network to the receiving bank. Each bank is identified by a <\/span><b>SWIFT code (also called BIC)<\/b><span style=\"font-weight: 400;\">, which ensures that the message reaches the correct destination.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In simple terms, the process includes:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The customer submits a transfer request at the sending bank.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The bank sends an encrypted message through SWIFT to the receiving bank.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The receiving bank verifies the message and processes it.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The money is credited to the beneficiary\u2019s account.<\/span>&nbsp;<\/li>\n<\/ul>\n<h2><b>Main Uses of SWIFT<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">SWIFT is not limited to personal transfers. Its applications cover a wide range of financial operations:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cross-border payments between banks<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Messages related to letters of credit and guarantees<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Settlement of securities and stock transactions<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Financial communication between central banks and major institutions<\/span>&nbsp;<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This is why SWIFT is often called the <\/span><b>common language of global finance<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><b>Advantages of SWIFT<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">SWIFT has become indispensable because of its:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>High security<\/b><span style=\"font-weight: 400;\">: All messages are encrypted and digitally signed.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Standardization<\/b><span style=\"font-weight: 400;\">: A unified format used by all member institutions.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Speed and reliability<\/b><span style=\"font-weight: 400;\">: Messages are transmitted within minutes.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Global coverage<\/b><span style=\"font-weight: 400;\">: More than 11,000 institutions across 200 countries are connected.<\/span>&nbsp;<\/li>\n<\/ul>\n<h2><b>SWIFT and Iran<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Iranian banks used to rely on SWIFT for international transfers. However, with the escalation of global sanctions, many Iranian banks lost access to the network. This restriction has created significant challenges for companies and individuals trying to conduct cross-border transactions. As a result, many turned to alternative methods such as unofficial remittance services, exchange offices, or intermediary payment platforms.<\/span><\/p>\n<h2><b>Alternatives for Iranian Users<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">For Iranians who cannot directly access SWIFT, <\/span><b>localized alternatives<\/b><span style=\"font-weight: 400;\"> have emerged. Platforms like <\/span><b>OpexPay<\/b><span style=\"font-weight: 400;\"> provide secure international payment services, including online purchases, subscription payments, and even receiving income from global employers. Unlike unofficial workarounds, these platforms are tailored to the needs of Iranian users, offering more stability and reduced risk.<\/span><\/p>\n<h2><b>The Future of SWIFT and Cross-Border Payments<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Although SWIFT remains the most widely used global financial messaging network, new technologies such as blockchain and digital currencies are creating alternatives. At the same time, countries facing sanctions are working to develop their own domestic or regional networks to reduce reliance on SWIFT.<\/span><\/p>\n<h2><b>Conclusion<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">SWIFT is the <\/span><b>lifeline of global financial communications<\/b><span style=\"font-weight: 400;\">, enabling secure, fast, and standardized messaging between financial institutions. Yet, due to restrictions, Iranian businesses and individuals face major barriers in using it. In this context, platforms like <\/span><b>OpexPay<\/b><span style=\"font-weight: 400;\"> play a critical role in bridging the gap, providing Iranians with safer and more reliable ways to connect to international markets.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction When it comes to cross-border money transfers, one of the first terms that comes up is SWIFT. For more than 40 years, this international network has served as the backbone of financial communications among banks, institutions, and organizations worldwide. But what exactly is SWIFT, how does it work, and why is it so important? 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