He Studied the Financial System for Decades | Marc Rubinstein on Where the Real Risk Is
He Studied the Financial System for Decades | Marc Rubinstein on Where the Real Risk Is  
Podcast: Excess Returns
Published On: Fri May 15 2026
Description: Marc Rubinstein joins Excess Returns to explain what private credit, bank earnings, insurance balance sheets, fintech growth, and arbitrage firms reveal about the modern financial system. The conversation covers why private credit risks may not be systemic in the traditional banking-crisis sense, but still matter for investors because of redemption gates, hidden leverage, opaque structures, incentive conflicts, and correlations that can spike when markets are under stress.Marc Rubinstein on Xhttps://x.com/MarcRubyNet Interesthttps://www.netinterest.co/In this episode, we discuss:Why the Fed says private credit redemption risks are limited and manageableWhat Blue Owl’s redemption gates reveal about private credit liquidityHow post-2008 bank regulation pushed risk into private credit, hedge funds, trading firms, and exchangesWhy banks and private credit firms are both competitors and collaboratorsThe “layer cake” of leverage connecting banks, private credit, and borrowersHow HSBC’s loss tied to Atlas and MFS highlights hidden credit risksWhy insurance companies have become increasingly tied to private creditWhy rapid growth can be dangerous in financial businessesWhat bank earnings show about the gap between weak consumer confidence and resilient spendingWhy post-mortem reports from SVB, Credit Suisse, and other failures reveal what investors could not see in real timeHow Revolut became one of the most interesting fintech stories in global bankingWhy Marc calls this a potential golden age of arbitrageWhat Jane Street, public BDC discounts, private asset valuations, and geopolitical fragmentation tell us about market structureWhy investors may still be too anchored to the 2008 banking playbookWhere Marc sees risk and opportunity in financials, banks, Europe, and non-bank financial institutionsTimestamps:00:00 Private credit, hidden risks, and correlation spikes05:03 Why Blue Owl became a private credit warning sign10:20 How private credit grew after the 2008 financial crisis15:30 Banks and private credit as financial “frenemies”19:44 HSBC, Atlas, MFS, and the layer cake of leverage24:11 Apollo, Athene, insurance assets, and private credit incentives29:20 Why higher rates have not broken more of the financial system33:40 Bank earnings, consumer confidence, and resilient spending37:20 Why “I don’t know” can be a powerful signal from bank CEOs41:46 Revolut and the ambition to build a truly global bank47:38 Why growth can be dangerous in finance52:19 Private assets, public BDC discounts, and arbitrage opportunities56:34 What investors misunderstand about banks today59:31 How Marc would think about financials as a long-short investor