Supply Chain Action Points
Read this first — the conclusion, and the moves to make:
- By 20 July, match your lane and direction to the instrument — global basket or Shanghai-origin spot — and write down which one your contracts actually reference; a quote citing the wrong index is not a benchmark.
- Convert every percentage into dollars before it reaches a budget: 3,980 at plus 7.1% implies about 264 per FEU, and that step on 50 FEU a month is about 13,200; demand the prior print in writing from anyone quoting a percentage.
- For August sailings, act on the withdrawal date and not the rate: secure space within five business days of a blank-sailing publication, before the remaining sailings reprice.
- Pull the bunker clause this week and confirm its reference period; if it points at the latest print rather than an average, treat bunker as spot exposure for the rest of the year and budget it monthly.
- Set a convergence trigger: two consecutive weeks of same-direction moves in FBX and SCFI means lock 60–70% of next-quarter volume within five business days; continued divergence means keep the position short and stay on spot.
The 'Dare to Improve Sea Freight' Week 28 brief flags Panama Canal restrictions and planned Far East Westbound blank sailings as key capacity monitors. The FBX Global Container Index rose 7.1% to USD 3,980 per 40ft while the SCFI eased 4.3%, and Brent crude rebounded 5.6% to USD 76, complicating bunker planning.
The Analysis
FBX up 7.1% to USD 3,980 per 40ft. SCFI down 4.3%. Same week. If both numbers are right, at least one of them is not about your cargo.
Behind them sit two physical facts: Panama Canal restrictions, and planned Far East Westbound blank sailings, both flagged as the capacity monitors to watch into August. Brent rebounded 5.6% to 76, which is the input to your bunker adjustment and therefore to a third line on the invoice.
One week, two indices pointing in opposite directions, one oil print going up. Three inputs, three different clocks, and the reporting treated it as a single story about capacity getting tight.
Start with the divergence, because it is arithmetic and it is the only part of this week that is not a matter of opinion. Plus 7.1 and minus 4.3 is a spread of 11.4 percentage points inside seven days. Two indices measuring the same industry cannot both be describing the same book of cargo. They are not measuring the same book. FBX is a global basket, weighted across many lanes in both directions. SCFI is measured on Shanghai-origin spot. When a global basket rises while Shanghai spot falls, the move is happening somewhere Shanghai spot does not look — a non-Shanghai origin, a backhaul leg, a regional trade, a lane the basket weights and the Shanghai index never samples. That is not a footnote. It decides whether the 7.1% is a cost increase for you or a headline about somebody else's lane.
Put the percentage back into dollars, because a percentage with no base cannot be budgeted. If 3,980 sits 7.1% above the prior print, the prior print was about 3,716 and the step is about 264 per FEU. On an account moving 50 FEU a month — my assumption, not a fact in the report — that step is about 13,200 a month, and only if that account's lane mix happens to match the basket's weights. On an Asia–Europe account whose lane fell 4.3%, the same week produced a saving instead. Same industry, same seven days, opposite signs, and the only thing that separates the two outcomes is which instrument somebody quoted at you.
Now the capacity side, because that is what explains August. A blank sailing is a commercial decision with a publication date: the carrier withdraws a named sailing, and the space on it stops existing from a known moment. Panama restrictions are a physical constraint: the transit capacity through the canal is limited by something the carrier cannot negotiate with. Both reduce effective capacity in August, and they do it by completely different mechanisms. The difference that matters for planning is that the blank sailing has a withdrawal date you can see, while the canal restriction has no resolution date you can see. One you can schedule around. The other you can only price, and pricing something with no end date means paying for the tail, not the event.
The pricing order follows from that. A blank sailing gets priced in before it happens. The withdrawal is published, allocation tightens in the weeks before the sailing disappears, and rates on the remaining sailings move first — which means the moment to secure August space is not when August looks tight. It is the week the withdrawal is published. By the time the rate confirms the shortage, the space is gone and what is left is the residual nobody else wanted, at a price that reflects the fact that you have no alternative.
Here is the part the coverage merged and should not have. Panama and the Far East Westbound blank sailings do not sit on the same lane. The canal is on the all-water route between Asia and the US East Coast. FEWB is Asia to North Europe. They are two constraints on two different trades, running on two different clocks, and they cannot be netted against each other. A shipper reading capacity tight into August and assuming it applies to their booking is reading one lane's problem into another lane's budget. The 11.4-point index divergence is the arithmetic evidence of exactly this: while one part of the market was getting tighter, another part was getting softer in the same week. Capacity is not a number. It is a set of lanes, and you only pay in one of them.
Brent is the third input and the most likely to be misused. Up 5.6% to 76 is a move of about 4 a barrel — I am backing that out of the reported percentage and level, which is arithmetic, not a forecast. What matters is not the size of the weekly move. It is which reference period your bunker clause names. A clause referencing a quarterly average will barely register one week of a 5.6% spike, because a quarter is thirteen weeks and one of them is noise. A clause referencing the latest print turns your contract into spot exposure with paperwork. Same oil price, two very different invoices, and the difference is a sentence in a contract most shippers have never read.
Run the account. Fifty FEU a month, my assumption again, on a lane that tracks the basket. A 264 per FEU step is 13,200 a month. Hold that for a quarter and it is 39,600; hold it for a year and it is 158,400. Now the same account on a lane that tracks Shanghai spot, where the index fell 4.3%: the base was not published, so the saving cannot be sized — and that inability is itself the point. A percentage without a base is a direction, not a number. Anyone who told you to budget 4.3% gave you a direction and called it a forecast.
The trap in a week like this is choosing the index that agrees with your position. Both prints are real. A shipper arguing for a rate increase will cite FBX; a shipper arguing for a decrease will cite SCFI; both will be honest and both will be describing a basket their own cargo does not sit in. Pick the instrument that matches your lane and your direction, write it into the contract with a named publication and a named assessment week, and then stop reading the other one. An index reference that names neither is not a benchmark. It is a negotiating position with a decimal point.
The dry observation is that the market published two numbers this week, they disagreed by 11.4 points, and both were reported as though they described the same thing. A spread that wide is not ambiguity. It is a map, and it says the tightness is local. So the line to hold: when FBX and SCFI move in the same direction for two consecutive weeks, the move is real and you lock what you need for the next quarter within five business days. While they disagree, you are not looking at one market. You are looking at two, and you only pay in one of them — which is also the only one worth hedging.
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