Odd Lots Podcast Summary

Episode: Blackstone's Michael Zawadzki on How Private Credit Got So Big
Date: January 23, 2026
Hosts: Joe Weisenthal & Tracy Alloway
Guest: Michael Zawadzki (“Z”), Global CIO, Blackstone Credit and Insurance

Overview

This episode explores the explosive growth of the private credit market—how it’s evolved, why it’s become so dominant, and its entanglement with everything from AI-driven data centers to insurance portfolios. Blackstone's Michael Zawadzki ("Z") offers a behind-the-scenes look at changes in deal structure, risk, scale, and competitive dynamics, while also addressing concerns about defaults, documentation, and the overall health and future of the asset class.

Key Discussion Points & Insights

1. The Growth of Private Credit: “An Amazon Moment”

• Private credit’s boom isn’t about excess risk; it's about a more efficient, direct lending process.
• Zawadzki likens private credit’s rise to Amazon’s disruption of retail by cutting out middlemen:

  “It’s brought the borrower right up directly to our investors’ capital… all the stuff that led to leakage along the way. And in the process, you built something that was better for all market participants.” (D, 03:36)

• Customization, speed, and “farm-to-table” capital define the model.

2. Scale as the Internet Equivalent (05:09)

• The “Internet” that enabled private credit to disintermediate is scale:

  “The reason we couldn’t do what we do today 20 years ago is because we didn’t have the capital base… Before 2021, there were only $5 billion plus private credit deals done. Ever since 2020, 100 plus…” (D, 05:35)

• Scale enables customization, direct lending on massive transactions, and expansion into “real economy” sectors.

3. Risk, Leverage, and Competition (06:39)

• Private credit deals today are larger and less risky than in the past:

  “…the average direct lending deal we do, it’s a $200 million EBITDA business. It’s 40% loan to value; pre-GFC loan to values were 65% plus.” (D, 07:11)

• Zawadzki highlights a trend toward higher-quality assets and investment-grade (IG) private credit, especially amid rising competition.

4. AI & The Digital Infrastructure Investment Boom (08:00–12:12)

• AI and data centers are driving much of the demand for large-scale private credit.
• $800 billion of private credit may be needed for digital infrastructure over five years (per Morgan Stanley).
• Investment is often against long-term “take-or-pay” contracts with hyperscalers (Big Tech), ensuring security for lenders.

  “…if I can lend against some of the best counterparties in the world… and I can do that with 150 to 200 basis points of excess spread versus like-rated public credit...” (D, 09:52)

5. Customization & Flexibility as Key Advantages (10:24)

• Private credit is frequently chosen for flexibility—e.g., construction loans funded in stages, confidentiality, and bespoke structures.

6. AI Exposure & Portfolio Diversification (12:12–14:05)

• Blackstone is “front-footed” on AI exposure, but direct data center-related exposure remains a small minority of the $500B+ credit portfolio.
• Broader themes—corporate solutions, real assets, residential mortgages, equipment finance, and infrastructure—remain prominent.

7. Deal Sourcing and Differentiation (15:37–18:33)

• In core IG and infrastructure credit, demand outpaces supply, ensuring attractive spreads.
• Blackstone is proactive—ideating transactions with companies (not just waiting for calls) and leveraging their scale and cross-asset expertise.

8. Market Blow-Ups and the “Cockroach” Fear (19:21–22:43)

• Recent “blow-ups” (Tricolor, First Brands) were bank-led, public deals, not private credit; Zawadzki expresses frustration with the conflation.

  “One of the advantages of private credit is you can actually do private level due diligence…” (D, 20:06)

• Defaults are normal—even desirable for price discovery—but private credit’s long-term realized losses are low (~1%).

9. The Bull Market Question (22:03–24:35)

• Hosts push on 20-year returns vs. the long bull market environment.
• Zawadzki: More dispersion is coming—performance will diverge between top and bottom managers, but structural advantages endure.

10. Liability Management & Documentation (24:35–26:17)

• Aggressive liability exercises are less prevalent in private credit due to tighter covenants.
• The real issue is not defaults, but ultimate losses to investors, mitigated by strong documentation and asset management expertise.

11. AI/Infrastructure Risk Appetite & Market Changes (26:24–29:05)

• Appetite for AI/data center lending remains robust, especially when deals have strong contractual protections.
• Deals lacking such protection face tougher capital-raising and often get funded via equity instead.

12. Investor Demand and Flows (29:12–32:30)

• Blackstone sees increasing inflows—especially from institutions seeking yield, diversification, and defensive positioning at the top of the capital structure.

13. Bank Competition and Partnerships (32:30–34:07)

• Despite the withdrawal of leveraged lending guidelines, the private market remains dominant even in “compliant” deals—speed, certainty, and customization prevail.
• Banks and private credit increasingly co-exist (“frenemies”), with banks keeping client relationships and servicing, Blackstone keeping the asset.

14. Internal Risk Control & Growth Management (34:17–37:18)

• Post-COVID, Blackstone shifted from vertical “silos” to a centralized CIO office for unified risk controls and cross-team intelligence.
• A single investment committee, standardized memos, and real-time data alerts enable quality control as the business grows.

15. Insurance as Private Credit Engine (37:18–41:16)

• Insurance companies drive a huge share of private credit demand—they need safe, long-duration, contractual cash flows to match liabilities.
• Blackstone manages third-party assets—not a captive insurance operation—preserving alignment with clients.

16. Will Insurers Go In-House? (39:43–41:16)

• Some insurers build their own credit arms, but most prefer Blackstone’s scale, infrastructure, and origination, especially globally.

17. Spreads: Past, Present, and Future (41:16–42:55)

• Even as spreads have tightened, the ~200bps premium over public credit persists, and “dry powder” to deploy remains massive.

18. “Volatility Laundering” Critique (42:55–44:35)

• Blackstone marks assets quarterly, using third parties, with troubled assets marked down.
• The long-term performance data and transparent marking processes address the critique that private assets “hide” volatility.

19. AI in Blackstone’s Internal Ops & Talent (45:19–47:41)

• AI and productivity tools are being piloted throughout underwriting, due diligence, and data analysis, but human judgment remains central.
• Skills most valued in new recruits: hard work, character, critical thinking, and communication—even as technical tools become more central.

Notable Quotes & Memorable Moments

• On the "Amazon" Analogy for Private Credit:

  "It’s brought the borrower right up directly to our investors’ capital... and in the process, you've built something that was better for all market participants."
  — Michael Zawadzki (D), (03:36)

• On Scale as the Enabler:

  "The reason we couldn’t do what we do today 20 years ago, is because we didn’t have the capital base... Now we have the scale of capital to actually solve the problems for our clients."
  — Zawadzki (D), (05:35)

• On Why Borrowers Choose Private Credit:

  "Customization, speed, certainty, flexibility, bringing that solution direct to the borrower... Sometimes there are certain elements in terms of the timing or whatever the case may be that requires a private solution. Confidentiality."
  — Zawadzki (D), (10:24)

• Dispersion in Returns Coming:

  "…you will see more dispersion in the asset class. You will see some players underperform… the asset class will be a lot more about who is better at originating deals, who is better at managing challenges in their portfolio..."
  — Zawadzki (D), (22:43)

• Cockroach Metaphor:

  “There had to have been a first cockroach that enters the house. You get it really quickly… Then you don’t have a cockroach problem.”
  — Joe Weisenthal (C), (02:03)

• Proactive Deal Sourcing:

  "A huge part of what we do is think about the thematic areas... Not a lot of people can create their own ideas and actually effectuate them. And I think that’s something we’re uniquely good at."
  — Zawadzki (D), (18:33)

• Industry’s “Frenemy” Relationship with Banks:

  “…our partnership opportunities with the banks, particularly on the investment grade side... it is bigger than anything I would say that we've seen over the last several years… they keep the client arrangement, they keep the servicing, we keep the asset.”
  — Zawadzki (D), (33:22)

• On “Volatility Laundering” Critique:

  “We use a best in class process with third party valuation providers. We mark our book every single quarter… What’s funny to me is… when we do see underperformance in an asset and we mark it down... we get questions about that!”
  — Zawadzki (D), (43:31)

Important Timestamps

• 03:36: Private credit as Amazon-style market disruptor
• 05:35: Scale as the “Internet” of private credit
• 07:11: Evolution of risk and leverage in direct lending
• 08:19: IG private credit’s growth, driven by AI & tech
• 09:52: Data centers as investment-grade, attractive lending
• 10:24: Why major firms choose private over public
• 12:12/13:26: Blackstone’s direct and total AI exposure, portfolio composition
• 15:37–18:33: Market tightness, deal sourcing, and Blackstone’s differentiation
• 19:21: Cockroach/Tricolor moment — public vs. private credit blow-ups
• 22:43: Expectations for dispersion and risk in the next private credit cycle
• 24:35: Liability management, defaults vs. losses, documentation
• 32:53: Leveraged lending guidelines, bank/private lender competition
• 34:17–37:18: How Blackstone scales risk controls as it grows
• 37:18: Insurers’ role in private credit expansion
• 41:16: What’s happening with spreads, dry powder, and supply/demand
• 42:55: Addressing the “volatility laundering” critique
• 45:19: AI in underwriting and setting future talent priorities

Tone & Takeaways

This was a candid, confident, but cautious discussion. Zawadzki and the hosts both acknowledged real risks—spread compression, competition, possible cracks in the “cockroach” sense—but Zawadzki repeatedly returned to Blackstone’s size, discipline, and data-driven approach as buffers. He anticipated more dispersion among managers rather than systemic blow-ups.

The episode is both a window into the structural strengths behind private credit’s rise (direct access, immense scale, bespoke solutions) and a nuanced look at current and future risks (documentation, market shifts, risk of over-reach). Listeners interested in the intersection of private finance, insurance, digital infrastructure, and the macro cycle will find it packed with insight, concrete data, and grounded optimism.