Iron Ore Up 1.6% This Week, Boosted by BHP Strike and FMG Dispute
0xBroomberg
Iron ore rose 1.6% this week to near $99 a ton, lifted by a twin supply shock — a looming BHP port strike and China's ongoing purchase ban on an FMG product — that overrode weak seasonal fundamentals.
What triggered this rally?
Singapore iron ore futures broke above $99 per ton, settling at $99.20 — a 1.6% weekly gain and the largest since early May.
Two supply disruptions hit at once: the union representing BHP's Port Hedland terminal workers announced an eight-hour strike on July 16; separately, Chinese state-owned buyers told mills and traders to halt new USD purchases of FMG's "super special fines."
This means → the world's two largest iron ore export sources face simultaneous disruption, stoking short-term shortage fears.
Can the rally last — what do fundamentals say?
This week's gain contrasts sharply with June, when iron ore fell in three of four weeks on weaker seasonal demand, shrinking mill margins, rising seaborne supply, and high Chinese port inventories.
Only about 40% of steel mills are currently profitable — down nearly 3 percentage points from last week and more than 19 points below the same period last year.
In plain terms = mills are making less and less money, so their appetite for ore was already fading. This rally is driven by supply-side headlines, not real downstream hunger.
How is end-use steel demand holding up?
Shanghai rebar futures fell this week, signaling that construction-steel demand remains soft.
Blast-furnace utilization stays high, yet margins keep shrinking — output is up, but selling prices are down, and the squeeze is getting worse.
This reflects a demand side that has not improved; the current iron ore price is propped up mostly by supply-side news.
What to watch next?
Variable one: the actual duration of the Port Hedland strike — only eight hours have been announced so far. If talks collapse and the stoppage extends, prices have room to run higher.
Variable two: the trajectory of the China–FMG dispute — if the purchase ban is lifted, the supply gap closes immediately.
This means → if both supply disruptions ease at the same time, off-season fundamentals will reassert control over pricing, and the $99 level may not hold.
Content is for reference only, not financial advice.