This week encompassed the divergent nature of current global capital markets at the peak of business uncertainty. Private equity firms seek to acquire trophy assets amidst tensions of valuation, debt investors rally into the largest leveraged buyout in history, and a rating agency finds itself in confrontation with its regulator in the thick of speculation over the $1.7 trillion private credit boom. An ever-transforming landscape that is simultaneously exuberant and under strain.

Blackstone Closes In on Senior plc

The week opened with news that Blackstone is in advanced discussions to acquire Senior plc, the FTSE-listed British manufacturer of precision aerospace components. The company, listed at roughly £1.2 billion as of late March, received a preliminary offer on 20 February from a consortium consisting of Blackstone alongside industrial investor Tinicum, with a firm offer potentially arriving within weeks.1

Key figures: Market cap: £1,227.80m. Preliminary offer date: 20 February 2026. Bidders: Blackstone/Tinicum, Advent International, Arcline Investment Management.

The bidding has proved competitive. Advent International and Arcline Investment Management have also tabled preliminary all-cash proposals, creating a three-way contest that has forced Senior to extend offer deadlines. The strategic logic is clear: aerospace offers record order backlogs, a constrained post-pandemic supply chain, and the long-dated revenue streams that suit funds managing multi-year horizons. Blackstone has form in the sector, having previously acquired engine component maker MB Aerospace.2 That multiple credible bidders have emerged suggests that a sterling-denominated valuation, combined with resilient cash flows and defence adjacency, is proving impossible to ignore for dollar-denominated funds trading at a currency advantage.

The XpFibre Auction: KKR, GIP and the Drahi Reckoning

In Paris, the saga of Patrick Drahi's asset disposals advanced another chapter as KKR and Global Infrastructure Partners (GIP) emerged among the leading bidders for XpFibre, the most valuable remaining asset inside Drahi's Altice France empire.

Bids have come in between €6 billion and €8 billion, which reflects a genuine appetite but also resembles the valuation tension that caused an earlier auction to collapse in 2024. This time, the dynamic is different. A restructuring agreement with creditors has pledged Altice France's majority XpFibre stake to bondholders, stripping Drahi of the luxury of waiting for a higher price. KKR and GIP are returning bidders, having both submitted second-round, non-binding offers in the aborted earlier process.

XpFibre is a compelling asset with many virtues: its national rollout is nearly complete, its seven million-plus connections generate consistent cash flows, and infrastructure investors have few comparable opportunities in the European market.3 The sale runs in parallel to negotiations over the core SFR telecoms unit, where a French operator consortium tabled a €17 billion offer last year.3 The scale of Drahi's unwinding is a cautionary tale in leverage to protect against the empire's structurally brittle debt position.

The EA Mega-LBO: Investors Pile Into History

This week, investors rushed to the debt financing of the $55 billion take-private of Electronic Arts, the largest leveraged buyout in history, as the deal moved toward an expected close in the quarter ending June 2026.4

Key figures: Deal size: $55bn. Offer price: $210 per share. JPMorgan debt package: $20bn. Gross leverage at close: ~6x. Expected close: Q2 2026.

Largest leveraged buyouts in history by deal value ($bn). Sources: company filings, SEC disclosures, press reports.7

The transaction, announced in late 2025, is led by Saudi Arabia's Public Investment Fund, Silver Lake and Affinity Partners. JPMorgan underwrote a $20 billion debt package, which is the largest non-investment-grade commitment ever provided by a single institution, implying roughly six times gross leverage at close. Debt syndication drew strong investor demand this week, a signal that credit markets remain accommodating for the right name. EA's subscription-weighted revenues, anchored by EA Sports FC, Apex Legends and The Sims, give lenders the predictability they prize.

"The largest non-investment-grade debt commitment ever provided by a single institution." JPMorgan, EA debt syndication, Q1 2026.4

The all-cash offer of $210 per share has cleared US antitrust review and received preliminary European regulatory approval.4 PIF's involvement attracted scrutiny from the Committee on Foreign Investment in the United States, given EA's platform reaches hundreds of millions of players globally, though Washington has so far signalled pragmatism. For the wider market, the concept of mega-LBOs, dormant through years of rising rates, has decisively returned.

Egan-Jones and the SEC: A Fight That Matters Beyond One Firm

The most consequential story of the week may prove to be the most technical. Egan-Jones Ratings Company is a small, family-owned, nationally recognised statistical rating organisation based in Pennsylvania that published a critical letter to the SEC on Thursday, denouncing what it called "incendiary allegations" in a regulatory order issued earlier in the week.5

Rule 17g-5: An SEC regulation that bars a credit rating firm from grading a client whose fees exceed 10% of the firm's annual revenue, designed to prevent conflicts of interest that could compromise ratings integrity.

The immediate dispute is procedural. Egan-Jones had sought a temporary exemption from Rule 17g-5, which bars a ratings firm from grading a client whose fees exceed 10% of annual revenue. An existing client made an unexpectedly large ratings request late in 2025, pushing the firm toward the threshold. The SEC refused the waiver and, in doing so, questioned Egan-Jones's ability to "consistently produce credit ratings with integrity", language the firm's outside counsel called "unfair and demonstrably harmful," arguing it had already caused reputational and financial damage well beyond the narrow application at hand.5

Data caveat: Egan-Jones's market share figures and analyst headcount are drawn from the firm's own public statements and have not been independently verified by a regulator or third party.

The broader stakes are considerably larger. Egan-Jones has built a dominant position in private credit ratings, grading more than 3,000 investments in 2025 alone, with a team of roughly 20 analysts. Its ratings are used by US insurers to set regulatory capital requirements, a significant implication when as much as a third of the $6 trillion in assets held by American life insurers may be allocated to private credit.6 The SEC has also been separately probing whether senior executives exerted improper commercial influence over the firm's ratings procedures, an investigation that began under the previous administration and continues today. Egan-Jones denies the substantive allegations.

The anxiety is plain. If the ratings underpinning billions of dollars of private credit investment are credibly questioned, the ripples extend far beyond one firm's compliance file. For a market that has thrived on the perception of stability, scrutiny of the gatekeepers is precisely the kind of pressure that is difficult to contain.

The Week's Underlying Current

Overall, this week's stories converge on a single tension: private capital operating at extraordinary scale while the oversight architecture around it strains to keep pace. Blackstone and KKR hunt assets with the confidence of institutions sitting on vast undeployed capital. The EA syndication proves markets will absorb leverage that would have seemed implausible three years ago. And the Egan-Jones dispute illustrates that the ratings infrastructure supporting much of this activity is itself under pressure. None of these signals an imminent reckoning, but the week served as a sharp reminder that the exuberance driving competition for aerospace suppliers and fibre networks demands honest answers about who is grading the debt, and how.

Footnotes

  1. Fidelity International, Senior PLC (SNR) Key Statistics (opens in a new tab), accessed 27 March 2026. Market capitalisation: £1,227.80m. ↩

  2. Blackstone, Blackstone to Acquire MB Aerospace (opens in a new tab), press release. ↩

  3. Berra, S., Misiri, T., Taylor-Kroll, C. and Yaiche, A., Infra investors circle XpFibre as Altice revives stake sale (opens in a new tab), ION Analytics / Infralogic, 14 February 2026. ↩ ↩2

  4. EA Announces Agreement to be Acquired by PIF, Silver Lake and Affinity Partners for $55 Billion (opens in a new tab), Electronic Arts press release, 2025. ↩ ↩2 ↩3

  5. Private credit ratings agency defends against 'incendiary allegation' by SEC (opens in a new tab), FSTech, March 2026; Egan-Jones Ratings Company, public regulatory correspondence. ↩ ↩2

  6. Moody's Ratings, Sector In-Depth: US Life Insurance (opens in a new tab), 17 June 2025. ↩