# Why Are Peering Exchanges in the U.S. Smaller Than the Rest of the World? 🤔🌍 Ever wondered why the **United States**, the birthplace of the Internet, has relatively **small and fragmented peering exchanges (IXPs)** compared to **Europe, Asia, and even Africa**? One would think that the land of Silicon Valley and big tech would lead the way in massive neutral exchange points. But nope—things work differently across the pond. 🌉 The reason? **A mix of history, corporate greed, and the American way of doing business.** Let’s break it down. 💥 --- ### **1️⃣ The U.S. Went Full Capitalist on the Internet 🏦💰** Unlike other regions where governments and academic institutions played a big role in setting up **neutral** Internet Exchanges, the U.S. commercialized its Internet **very early**. * Big providers (AT&T, Verizon, Lumen) built their own **private backbone networks** instead of relying on shared public exchanges. * Instead of **free peering**, American ISPs prefer **paid peering** or transit agreements. If there’s money to be made, why share traffic for free? 🤑 Meanwhile, in Europe and Asia, peering was built on **cost-sharing, collaboration, and neutrality**, allowing giant IXPs like **DE-CIX (Germany) and AMS-IX (Netherlands)** to thrive. --- ### **2️⃣ The “Tier 1 Monopoly” Effect 🏢🚧** The U.S. Internet backbone is controlled by a handful of **Tier 1 ISPs**, and these guys don’t like playing nice. ❌ * In Europe, Tier 1 dominance is less pronounced, leading to **more independent networks interconnecting at IXPs**. * In the U.S., **big providers want you to pay them for transit**, discouraging open, neutral IXPs. * The result? **Fragmented, smaller exchanges instead of large, thriving peering hubs.** --- ### **3️⃣ Peering in the U.S. is a Business, Not a Community 📊💼** The U.S. ISP market is **highly competitive and decentralized**, making network interconnection a **money-making business** instead of a cooperative effort. * In Europe and Asia, IXPs are often **non-profits** that just charge members enough to keep things running smoothly. * In the U.S., the focus is on **maximizing revenue**, so **paid peering** and **private interconnects** dominate instead of **public IXPs**. In short: **If peering in Europe is a friendly braai where everyone brings their own chops, in the U.S., it’s a fancy steakhouse where you pay premium prices for the same meat. 🍖🔥** --- ### **4️⃣ Geography Plays a Role Too 🗺️🚛** The U.S. is **massive**, making a **single large IX impractical**. * Europe is **smaller and denser**, making it **cheaper and easier** to connect at a few large exchanges. * The U.S. has a **regionalized** network, with traffic bouncing between different cities and **smaller exchanges spread across the country**. This is why IXPs like **SeattleIX, NYIIX, and DE-CIX New York** exist but don’t reach the same size as their European counterparts. --- ### **5️⃣ CDNs & Big Tech Bypassed IXPs 🚀📡** Let’s not forget that **a huge chunk of Internet traffic now comes from CDNs** (Content Delivery Networks) like Google, Cloudflare, and Facebook. * Instead of relying on public peering, these giants set up **private interconnections** with ISPs. * This further reduces the need for large, public peering exchanges in the U.S. Essentially, the **Internet “superhighway” in the U.S. has too many toll booths** and **too many VIP lanes**, leaving public IXPs as an afterthought. --- ### **The Future: Will the U.S. Catch Up? 🔮📈** While the U.S. has historically been slow to embrace large **neutral** IXPs, things **are changing**: * More networks are realizing that **peering saves money** 💸. * IXPs like **DE-CIX New York** and **SeattleIX** are growing steadily 📈. * The push for **lower transit costs** is making **public peering more attractive**. But **will the U.S. ever have a DE-CIX-sized exchange?** Probably not. The **business-first mindset** of American ISPs means that **private deals will always dominate** over large-scale public peering. Meanwhile, the rest of the world will keep growing **massive, cost-effective** IXPs, proving that sometimes, **cooperation beats competition.** 🌍⚡ --- 💡 **What do you think? Should the U.S. rethink its approach to peering, or is its fragmented model working just fine? Drop your thoughts below!** 👇💬 --- ### More reading: %[https://potsandpansbyccg.com/2024/08/07/lack-of-exchange-points/] %[https://youtu.be/Tp_Y8t4c0h0]