Let's start with this: commodities traders are terrified because they have a fundamental understanding of complex interlinked products and how their pricing affects everything. Most importantly, they understand the disastrous consequences of all of the following coming together on the global stage, better than our politicians, journalists, and your favourite influencer.
We're looking at several complex problems coming together over the short, medium, and long term. Oil, fertiliser, and credit. Each of these in isolation deserves its own in-depth review, so consider this a brief overview.
The Hormuz blockade has traders on edge because oil and fertiliser shocks are mutually reinforcing. Energy prices drive fertiliser production costs while both fuel inflation that could trigger a credit crunch and 2026 recession. Gulf nitrogen and sulphur supplies are irreplaceable in the short term, hitting the Northern Hemisphere's spring planting season and global food security.
According to Reuters, Russia has temporarily suspended exports of ammonium nitrate, a key nitrogen fertiliser, for one month, from 21 March to 21 April 2026, to prioritise domestic supply for its own spring planting season.
Why does this matter? Russia controls up to 40% of global trade and existing export licences have been paused. Broader nitrogen fertiliser exports remain under existing quotas that run through May 31, 2026. Russia also extended a ban on technical sulphur exports, a key fertiliser input, until at least March 31, 2026.
This move comes amid the Strait of Hormuz disruption, which has already slashed Gulf fertiliser flows, urea, ammonia, sulphur. Russia is one of the few major exporters whose shipments are largely unaffected by the Hormuz closure, so it is tightening its own outflows to protect local farmers while global prices surge.
Now onto credit. The predicted 2026 credit crunch is centred on the $1.8 trillion-plus private credit market, where surging defaults, mass redemptions, and liquidity gates are already underway amid the Iran war's oil and fertiliser shocks. Unlike a classic bank lending freeze, this is an illiquidity-driven unwinding in non-bank lending to mid market companies, software firms, and leveraged buyouts. Analysts warn of default rates jumping to 8%, from the historical 2 to 2.5% average, with Morgan Stanley and Fitch citing record stress in 2025 to 2026 portfolios.
Private credit's zero-loss fantasy has ended. The market's explosive growth left it extremely exposed and created very similar conditions to those that turned the 2008 sub-prime mortgage defaults into a global financial meltdown.
Today's version is potentially worse because banks are deeply intertwined, with approximately $300 billion-plus in direct lending to private credit funds. AI disruption has already hit software heavy portfolios, approximately 26% of direct lending, and the macro shock from oil and fertiliser is the second hammer. Redemptions are surging, with funds from Blackstone, Apollo, BlackRock, and Ares gating or capping withdrawals at 9 to 45%.
Major banks are actively enabling the unwind. A few weeks ago, JPMorgan and Goldman Sachs launched bespoke products of listed companies exposed to private credit, giving hedge funds a liquid way to short the entire asset class for the first time. Hedge funds are already aggressively shorting financial stocks as a proxy hedge against private credit exposure. This creates a GFC-style feedback mechanism: shorts drive down public proxies, forcing markdowns in private portfolios, leading to more redemptions and gates, panic selling, and contagion.
In short, the Hormuz-driven commodity shocks are not just inflationary, they are the catalyst exposing private credit's structural fragility. With shorting infrastructure now live, any prolongation of the blockade risks a faster, more violent unwind than 2008's slow-motion housing crisis. Am I just a doomsday thinker spruiking scenarios of possible destruction? No, because these aren't just scenarios. These events have been, and are, unfolding as we speak.
Financial Disclaimer. This content is general in nature and has been prepared without taking into account your personal objectives, financial situation, or needs. It does not constitute financial product advice under the Corporations Act 2001 (Cth). Before acting on any information contained in this post, you should consider whether it is appropriate for your circumstances and, if necessary, seek independent financial advice. References to specific companies, markets, prediction tools, or investment strategies are for informational and educational purposes only and do not constitute a recommendation to buy, hold, or sell any financial product. Past events and probabilistic frameworks discussed are not reliable indicators of future performance.