The weekly briefing on fiduciary duty for the world’s largest owners — the case and the counter-case across seven desks. We report the debate; you make the call.
Read the full edition → ListenUAO Fiduciary
When you own a slice of the whole economy, your job is not just to beat the market — it is to understand what you owe it. The weekly briefing on fiduciary duty, climate, stewardship and systemic risk. Each piece sets out the case and the counter-case, so you can weigh the evidence yourself.
Read the latest SubscribeThe most important story in institutional investing is the least well covered.
Browse the latest by section.
The new duty: what the UK Stewardship Code 2026 changes for asset owners
The Code that took effect on 1 January redefines the job itself — and resets the bar every large owner is measured against.
Read →Pecuniary only? How H.R. 2988 would reshape what US pensions can weigh
A bill that passed the House by ten votes would narrow the lens through which American retirement fiduciaries are allowed to see risk.
Read →When protecting beta becomes a fiduciary obligation, not a choice
The universal-ownership thesis has an uncomfortable implication: for the largest funds, ignoring systemic risk may itself be a breach of duty.
Read →After the exodus: what's left of the Net-Zero Asset Owner Alliance
The headline departures are real. So is the capital that stayed — and the targets that still bind it.
Read →The allocation gap: why 86% of owners keep raising climate exposure as managers retreat
The loudest signal of 2025 was the retreat. The largest signal was the money, which kept moving the other way.
Read →Physical risk comes for the portfolio: insuring the uninsurable
Transition risk gets the attention. Physical risk sends the bill — and a diversified owner has nowhere to send it on.
Read →You own the externality: why universal owners pay for their companies' pollution
When a portfolio company offloads a cost onto the world, a diversified owner is the world. The bill comes back.
Read →AI concentration risk: when ten stocks are your whole portfolio
Diversification is supposed to protect the universal owner. A handful of AI giants have quietly undone it.
Read →The universal owner's paradox: too big to hedge
The instinct when risk rises is to hedge. For the largest owners, the hedge and the risk are the same asset.
Read →Life after the benchmark: voting when the advisor won't tell you
The proxy advisors are stepping back from one-size-fits-all guidance. The vote, and the responsibility, return to the owner.
Read →Engagement vs. divestment: which actually moved a company this year
Selling feels decisive. For an owner that holds the whole market, it is often the least powerful thing it can do.
Read →Escalation, step by step: the stewardship toolkit that has teeth
Engagement only changes behaviour when there is a credible next step behind it. Here is the ladder.
Read →Nature's $22 trillion moment: inside the TNFD tipping point
Carbon disclosure took a decade to go mainstream. Nature disclosure is doing it in two years.
Read →The ISSB nature standard is coming — what owners must prepare for
Voluntary nature reporting is about to become the basis for a global standard. The preparation window is now.
Read →Biodiversity loss is a credit event: the transmission, mapped
Ecological collapse sounds like an environmental story. Trace it through the portfolio and it becomes a balance-sheet one.
Read →Inequality is a portfolio risk: the IMF growth-drag, for allocators
For a universal owner, inequality is not a social cause adjacent to returns. It is a drag on the beta that produces them.
Read →TISFD: the social-disclosure standard owners aren't ready for
Nature got the TNFD. The social pillar is getting its own taskforce — and most portfolios cannot yet answer what it will ask.
Read →What owners owe the worker: the just-transition frameworks, compared
A decarbonisation that strands workers and communities is not a clean transition. It is a deferred liability.
Read →What do you owe the beneficiary not yet born?
A sovereign fund's real client may be a citizen who will not be born for decades. Duty has to stretch to meet them.
Read →Demographics is destiny: the ageing-portfolio problem
The slowest-moving systemic risk is also the most certain. Ageing populations are already reshaping the long-horizon portfolio.
Read →The 100-year portfolio: a thought experiment with real stakes
Imagine allocating for a horizon longer than any career. The exercise changes what counts as risk.
Read →The numbers that move the duty.
Own the question your peers are being forced to answer.
UAO Fiduciary publishes weekly — one briefing, every section inside it. We report the debate; we don’t pick a side.
Subscribe Partner with us