{"id":528,"date":"2026-05-30T22:39:47","date_gmt":"2026-05-30T22:39:47","guid":{"rendered":"https:\/\/www.trainy.co\/blog\/?p=528"},"modified":"2026-05-30T22:39:47","modified_gmt":"2026-05-30T22:39:47","slug":"debts-types","status":"publish","type":"post","link":"https:\/\/www.trainy.co\/blog\/en\/debts-types\/","title":{"rendered":"Senior Debt, TLA, TLB\u2026 the different types of debt and why choose them"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">When discussing LBO transactions or corporate financing, the term \u201cdebt\u201d is often used in a generic way. However, behind this word lie numerous instruments with very different characteristics.<\/p>\n\n\n\n<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-6807833b-ef70-800b-8c36-67450f21e1cb-1\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])>*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(&#8211;scroll-root-safe-area-inset-bottom,0px)+var(&#8211;thread-response-height))] scroll-mt-[calc(var(&#8211;header-height)+min(200px,max(70px,20svh)))]\u00a0\u00bb dir=\u00a0\u00bbauto\u00a0\u00bb data-turn-id=\u00a0\u00bbrequest-6807833b-ef70-800b-8c36-67450f21e1cb-1&Prime; data-turn-id-container=\u00a0\u00bbrequest-6807833b-ef70-800b-8c36-67450f21e1cb-1&Prime; data-testid=\u00a0\u00bbconversation-turn-306&Prime; data-scroll-anchor=\u00a0\u00bbfalse\u00a0\u00bb data-turn=\u00a0\u00bbassistant\u00a0\u00bb>\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div data-message-author-role=\"assistant\" data-message-id=\"3af62d08-d94e-42de-b027-0673adaf30c5\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-start=\"270\" data-end=\"463\">For investors, banks, and executives, the choice of financing structure is a strategic decision. Each type of debt has its own level of risk, cost, constraints, and role in financing a company.<\/p>\n<p data-start=\"465\" data-end=\"585\"><strong data-start=\"465\" data-end=\"585\">Understanding the different debt layers is essential to grasp how modern private equity transactions are structured.<\/strong><\/p>\n<p data-start=\"465\" data-end=\"585\"><strong data-start=\"465\" data-end=\"585\">&nbsp; &nbsp;<\/strong><\/p>\n<p data-start=\"465\" data-end=\"585\">Read more: <a href=\"https:\/\/www.trainy.co\/en\/blog\/fundraising-mid-cap-pe\">Fundraising slowdown, the rebound of European mid-caps<\/a><\/p>\n<p data-start=\"465\" data-end=\"585\"><strong data-start=\"465\" data-end=\"585\">&nbsp;&nbsp;<\/strong><\/p>\n<h2 data-section-id=\"1df5hjx\" data-start=\"587\" data-end=\"645\">Senior debt: the foundation of the financing structure<\/h2>\n<p data-start=\"647\" data-end=\"826\">&nbsp; &nbsp;&nbsp;<\/p>\n<p data-start=\"647\" data-end=\"826\">Senior debt generally constitutes the first layer of financing in a transaction. It benefits from the highest repayment priority in the event of financial distress or liquidation.<\/p>\n<p data-start=\"828\" data-end=\"900\">Because it is the best protected, it also has the lowest financing cost.<\/p>\n<p data-start=\"902\" data-end=\"979\"><strong data-start=\"902\" data-end=\"979\">Senior debt is often considered the least risky form of debt for lenders.<\/strong><\/p>\n<p data-start=\"981\" data-end=\"1068\">In an LBO transaction, it generally represents the largest share of external financing.<\/p>\n<p data-start=\"1070\" data-end=\"1254\">However, this protection comes with significant constraints. Lenders often impose financial covenants, meaning ratios that the company must comply with throughout the life of the loan.<\/p>\n<h3 data-section-id=\"1q6ywvx\" data-start=\"1256\" data-end=\"1277\">&nbsp;&nbsp;<\/h3>\n<h2 data-section-id=\"1q6ywvx\" data-start=\"1256\" data-end=\"1277\">Term Loan A (TLA)<\/h2>\n<p data-start=\"1279\" data-end=\"1370\">&nbsp; &nbsp;<\/p>\n<p data-start=\"1279\" data-end=\"1370\">Term Loan A has historically been one of the most widely used products by commercial banks.<\/p>\n<p data-start=\"1372\" data-end=\"1505\">Its main characteristic is its progressive amortization. The company repays part of the principal each year until the final maturity.<\/p>\n<p data-start=\"1507\" data-end=\"1555\">This feature gradually reduces risk for lenders.<\/p>\n<p data-start=\"1557\" data-end=\"1643\">TLA is particularly suited to companies generating regular and predictable cash flows.<\/p>\n<p data-start=\"1645\" data-end=\"1781\"><strong data-start=\"1645\" data-end=\"1781\">Its cost is generally lower than that of other forms of debt, but it requires a stronger repayment capacity from the earliest years.<\/strong><\/p>\n<h3 data-section-id=\"164kt25\" data-start=\"1783\" data-end=\"1804\">&nbsp;&nbsp;<\/h3>\n<h2 data-section-id=\"164kt25\" data-start=\"1783\" data-end=\"1804\">Term Loan B (TLB)<\/h2>\n<p data-start=\"1806\" data-end=\"1881\">&nbsp;&nbsp;<\/p>\n<p data-start=\"1806\" data-end=\"1881\">Term Loan B has become extremely popular in the sponsored financing market.<\/p>\n<p data-start=\"1883\" data-end=\"2041\">Unlike TLA, it is generally subject to very limited amortization. A large portion of the repayment occurs at final maturity in the form of a bullet repayment.<\/p>\n<p data-start=\"2043\" data-end=\"2102\">This structure provides greater flexibility to the company.<\/p>\n<p data-start=\"2104\" data-end=\"2242\">Available cash flows can therefore be used to finance growth, pursue acquisitions, or invest in operations rather than rapidly repay debt.<\/p>\n<p data-start=\"2244\" data-end=\"2335\"><strong data-start=\"2244\" data-end=\"2335\">TLB has now become a central tool in the financing of large European and American LBOs.<\/strong><\/p>\n<p data-start=\"2337\" data-end=\"2426\">In exchange for this flexibility, its cost is generally slightly higher than that of TLA.<\/p>\n<h3 data-section-id=\"wanpl8\" data-start=\"2428\" data-end=\"2463\">&nbsp; &nbsp;<\/h3>\n<h2 data-section-id=\"wanpl8\" data-start=\"2428\" data-end=\"2463\">Revolving Credit Facility (RCF)<\/h2>\n<p>&nbsp;&nbsp;<\/p>\n<p data-start=\"2465\" data-end=\"2596\">The Revolving Credit Facility, often simply referred to as a \u201crevolver,\u201d operates similarly to an overdraft facility for a company.<\/p>\n<p data-start=\"2598\" data-end=\"2705\">The borrower has access to a financing envelope that can be drawn and repaid freely according to its needs.<\/p>\n<p data-start=\"2707\" data-end=\"2847\">This debt is generally not intended to finance an acquisition but rather to cover temporary liquidity needs or working capital fluctuations.<\/p>\n<p data-start=\"2849\" data-end=\"2959\"><strong data-start=\"2849\" data-end=\"2959\">The revolver is primarily a financial safety tool that allows the company to manage unexpected situations.<\/strong><\/p>\n<p data-start=\"2961\" data-end=\"3037\">Many companies maintain an RCF that they never use but keep as a safety net.<\/p>\n<h3 data-section-id=\"11rb6lg\" data-start=\"3039\" data-end=\"3058\">&nbsp;&nbsp;<\/h3>\n<h2 data-section-id=\"11rb6lg\" data-start=\"3039\" data-end=\"3058\">Unitranche debt<\/h2>\n<p data-start=\"3060\" data-end=\"3145\">&nbsp;&nbsp;<\/p>\n<p data-start=\"3060\" data-end=\"3145\">Over the past several years, unitranche debt has experienced strong growth in Europe.<\/p>\n<p data-start=\"3147\" data-end=\"3265\">It combines, within a single instrument, the characteristics of several debt layers that were traditionally separated.<\/p>\n<p data-start=\"3267\" data-end=\"3400\">Instead of arranging senior debt and then mezzanine debt, the company contracts a single financing facility from a private debt fund.<\/p>\n<p data-start=\"3402\" data-end=\"3509\"><strong data-start=\"3402\" data-end=\"3509\">Unitranche debt is primarily attractive because of its simplicity, speed of execution, and flexibility.<\/strong><\/p>\n<p data-start=\"3511\" data-end=\"3576\">It is particularly common in mid-cap private equity transactions.<\/p>\n<p data-start=\"3578\" data-end=\"3701\">Its cost is generally higher than that of traditional senior debt, but it often allows for a higher overall leverage level.<\/p>\n<h3 data-section-id=\"1j4x01g\" data-start=\"3703\" data-end=\"3721\">&nbsp;&nbsp;<\/h3>\n<h2 data-section-id=\"1j4x01g\" data-start=\"3703\" data-end=\"3721\">Mezzanine debt<\/h2>\n<p data-start=\"3723\" data-end=\"3774\">&nbsp; &nbsp;<\/p>\n<p data-start=\"3723\" data-end=\"3774\">Mezzanine debt sits between senior debt and equity.<\/p>\n<p data-start=\"3776\" data-end=\"3859\">It is repaid after senior debt but before shareholders in the event of liquidation.<\/p>\n<p data-start=\"3861\" data-end=\"3920\">Because of this higher risk, it offers higher compensation.<\/p>\n<p data-start=\"3922\" data-end=\"4062\">This compensation can take various forms: higher interest rates, capitalized interest, or warrants allowing participation in value creation.<\/p>\n<p data-start=\"4064\" data-end=\"4151\"><strong data-start=\"4064\" data-end=\"4151\">Mezzanine debt allows leverage to be increased while limiting shareholder dilution.<\/strong><\/p>\n<p data-start=\"4153\" data-end=\"4258\">It is often used when investors wish to complete a financing package without injecting additional equity.<\/p>\n<h3 data-section-id=\"udtnw7\" data-start=\"4260\" data-end=\"4290\">&nbsp;&nbsp;<\/h3>\n<h2 data-section-id=\"udtnw7\" data-start=\"4260\" data-end=\"4290\">PIK debt (Payment In Kind)<\/h2>\n<p data-start=\"4292\" data-end=\"4346\">&nbsp;&nbsp;<\/p>\n<p data-start=\"4292\" data-end=\"4346\">PIK debt represents one of the riskiest forms of debt.<\/p>\n<p data-start=\"4348\" data-end=\"4514\">Its distinctive feature is that interest does not necessarily have to be paid in cash during the financing period. It can be capitalized and added to the debt amount.<\/p>\n<p data-start=\"4516\" data-end=\"4587\">This structure temporarily reduces pressure on the company\u2019s cash flow.<\/p>\n<p data-start=\"4589\" data-end=\"4652\">However, the amount to be repaid gradually increases over time.<\/p>\n<p data-start=\"4654\" data-end=\"4734\"><strong data-start=\"4654\" data-end=\"4734\">PIK debt is generally reserved for the most aggressive leveraged situations.<\/strong><\/p>\n<h3 data-section-id=\"7pvtsp\" data-start=\"4736\" data-end=\"4771\">&nbsp; &nbsp;<\/h3>\n<h2 data-section-id=\"7pvtsp\" data-start=\"4736\" data-end=\"4771\">Why use multiple types of debt?<\/h2>\n<p data-start=\"4773\" data-end=\"4838\">&nbsp;&nbsp;<\/p>\n<p data-start=\"4773\" data-end=\"4838\">A common question arises: why not use a single type of financing?<\/p>\n<p data-start=\"4840\" data-end=\"4894\">The answer lies in optimizing the risk-return balance.<\/p>\n<p data-start=\"4896\" data-end=\"5108\">Each debt layer serves a specific purpose. Senior debt minimizes financing costs. TLB provides flexibility. Mezzanine increases borrowing capacity. The revolver secures liquidity. Unitranche simplifies execution.<\/p>\n<p data-start=\"5110\" data-end=\"5248\"><strong data-start=\"5110\" data-end=\"5248\">The objective is to build a capital structure capable of maximizing shareholder returns while maintaining an acceptable level of risk.<\/strong><\/p>\n<p data-start=\"5250\" data-end=\"5322\">This balance is precisely one of the key challenges in LBO transactions.<\/p>\n<p data-start=\"5250\" data-end=\"5322\"><\/p>\n<h2 data-section-id=\"1079bb9\" data-start=\"5324\" data-end=\"5338\">Conclusion<\/h2>\n<p data-start=\"5340\" data-end=\"5435\">The debt used in private equity transactions is far more sophisticated than a simple bank loan.<\/p>\n<p data-start=\"5437\" data-end=\"5585\">Senior Debt, TLA, TLB, RCF, Unitranche, Mezzanine, and PIK each serve different objectives and fit within an overall financial structuring strategy.<\/p>\n<p data-start=\"5587\" data-end=\"5745\"><strong data-start=\"5587\" data-end=\"5745\">The choice among these instruments depends on the company\u2019s profile, its cash flow generation, its growth prospects, and the investors\u2019 appetite for risk.<\/strong><\/p>\n<p data-start=\"5747\" data-end=\"5915\" data-is-last-node=\"\" data-is-only-node=\"\">Understanding these mechanisms provides a better grasp of how private equity funds structure their transactions and seek to optimize value creation for their investors.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>When discussing LBO transactions or corporate financing, the term \u201cdebt\u201d is often used in a generic way. However, behind this word lie numerous instruments with very different characteristics.<br \/>\nFor investors, banks, and executives, the choice of financing structure is a strategic decision. Each type of debt has its own level of risk, cost, constraints, and role in financing a company.<\/p>\n","protected":false},"author":3,"featured_media":854,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance"],"_links":{"self":[{"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/posts\/528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/comments?post=528"}],"version-history":[{"count":0,"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/posts\/528\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/media\/854"}],"wp:attachment":[{"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/media?parent=528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/categories?post=528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trainy.co\/blog\/wp-json\/wp\/v2\/tags?post=528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}