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Side Letter: Walking the talk

Reported by Privateequityinternational
Oct 21, 2026· 2 min read
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Key Takeaways
  • • Temasek says the private equity industry needs to get realistic about climate transition targets, according to the newsletter's preview of its edition.
  • • General partners argue that evergreen fund structures do not have to disadvantage institutional limited partners.
  • • EQT has lost the head of its Motherbrain AI system, per the newsletter's preview.
Summary
Private Equity International's Side Letter newsletter for October 21, 2026 highlights three developments across the private markets industry. The publication's preview states that Temasek, the Singapore state investor, believes the industry needs to be more realistic about its transition targets, a theme that bears on how general partners set and report decarbonization commitments to their investors.

The edition also reports that general partners contend evergreen vehicles need not hurt institutional limited partners. Evergreen structures, which allow continuous capital raising and redemptions rather than fixed-term closed-end funds, have drawn scrutiny from allocators over fee layering, liquidity and valuation transparency. The preview does not detail the specific arguments made.

Finally, the newsletter notes that EQT has lost the head of its Motherbrain AI system, the firm's internal artificial intelligence initiative. The preview does not provide further details on the departure or its circumstances.

The full article is behind a registration wall, so this summary draws only on the publicly available preview; additional detail on the Temasek remarks, the evergreen debate and the EQT personnel change is not available in the source material reviewed.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Privateequityinternational Side Letter: Walking the talk