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Monthly Market Report · April 2026

Diesel still climbing. Blockade enters Q2.

Diesel pushed past the late-March peak into a fourth consecutive blockade-week increase. TL FSC has stepped to $0.71/mile. The Strait of Hormuz blockade has not resolved. Capacity remains at equilibrium with tender rejections elevated post-Storm Fern. Here is what shippers need to know heading into Q2.

By FreightPlus Market Intelligence · Published April 3, 2026 · 14 min read

At a Glance · April 2026

Where the market sits today.

U.S. Diesel · National Avg
$5.401
↑ +$1.504 vs. pre-blockade · 4th consecutive blockade week up
TL FSC · Per Mile
$0.71
↑ Stepped from $0.70 · +$0.26 vs. pre-blockade
Van Spot YoY · 2026 Outlook
+10-20%
↑ Revised from +5-6%
Tender Rejections · Van
7.2%
↑ Elevated post-Storm Fern

Sources: U.S. EIA weekly retail on-highway diesel survey (most recent reading week ending 03/30/26 = $5.401/gal national average; cumulative +$1.504/gal vs. pre-blockade $3.897 baseline week ending 03/02/26), FreightPlus contract data, FreightWaves SONAR OTRI, internal carrier scorecards.

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Executive Summary

The freight market hit an inflection point earlier and harder than the Q4 2025 forecast anticipated. Multiple forces converged faster than expected: federal enforcement actions on driver compliance and CDL verification tightened an already aging carrier pool. Winter Storm Fern in Q1 created sustained capacity tightness that did not normalize on prior cycles' timelines. Manufacturing returned to expansion for the first time in nearly a year, partly fueled by AI data center buildouts and reshoring activity. The market flipped from oversupply to equilibrium months ahead of forecast.

Layered on top of that, the Strait of Hormuz blockade has not resolved. Diesel pushed from a $3.897 pre-blockade baseline (week ending 03/02) to $5.401 (week ending 03/30), a cumulative +$1.504/gallon increase across four consecutive blockade-week readings. Truckload fuel surcharges have stepped up to $0.71/mile, $0.26 above the pre-blockade $0.45/mile baseline. The Bank of America base case (resolution by April, Brent ~$70) is no longer the most likely path. Markets are now pricing the alternate case · conflict extending into Q2.

Net for shippers: rates are now forecast higher than previously communicated, the market has lost its buffer to absorb disruptions, and the next critical window · DOT Roadcheck through Independence Day · is six weeks out. Strategic capacity decisions made in May will determine summer execution.

Diesel and Fuel Surcharges

Diesel did not pull back from the March peak. The U.S. national average climbed from $5.375 (week ending 03/23) to $5.401 (week ending 03/30) · the fourth consecutive blockade-week rise. The cumulative move from the $3.897 pre-blockade baseline (week ending 03/02) is +$1.504/gallon. Regional behavior is uneven: the West Coast remains elevated above $6.20, the Gulf Coast is well above $5, and California is approaching $7.

U.S. Diesel · 2026 Trajectory
National avg, $/gal
03/02 (Pre-blockade)
$3.897
03/09 (Wk 1)
$4.859
03/23 (Wk 3)
$5.375
03/30
latest · new high
$5.401 ↑ 4th consecutive blockade-week rise

Source: U.S. EIA weekly retail diesel survey. National average, all formulations, all regions.

Truckload fuel surcharges have moved with the index. TL FSC stepped from $0.70/mile (week ending 03/23) to $0.71/mile after diesel cleared the $5.40/gal threshold (week ending 03/30), $0.26/mile above the pre-blockade $0.45/mile baseline. Intermodal fuel surcharges climbed from 41% to 42% of linehaul, 16 points above the pre-blockade 26%.

Spot shipments have absorbed current fuel levels into all-in quoted rates. Carriers are not applying separate FSC on spot loads. Contract programs continue to apply formal FSC tables tied to the EIA weekly index.

Rate Forecast: Then vs. Now

FreightPlus and most major industry analysts have revised 2026 rate forecasts materially upward in the past 90 days. The combination of supply-side fragility, rising tender rejections post-Storm Fern, and the late-Q1 fuel shock has shifted the rate outlook sharply.

Metric Q4 2025 Forecast April 2026 Forecast Direction
Van Spot YoY (Q4 2026)+5-6%+10-20%▲ +5-14 pts
Van Contract YoY (Q4 2026)+7-8%+8-12%▲ +1-4 pts
Routing Guide HealthStableDeteriorating⚠ Weakening
Supply ConditionsOversuppliedEquilibrium⚠ Tipped
Summer 2026 RiskSeasonal onlyDOT Roadcheck + produce▲ Elevated
Market SensitivityLowHigh · disruptions outsized▲ Critical

Supply Side: Why the Market Flipped

The supply side is the story of this cycle. Three years of below-cost rates created structural fragility in the carrier base that is now showing through in market behavior:

Capacity is now at equilibrium with demand. The cushion that absorbed prior disruptions has been depleted. Tender rejections surged after Winter Storm Fern in late Q1 and have not normalized to baseline.

Fleet aging is at record levels. Tractor population is shrinking faster than equipment orders are filling the gap. 2027 emissions regulations are driving pre-buy pressure into 2026, but lead times remain long.

Driver rules are tightening capacity return. Federal CDL audits, English proficiency enforcement, and FMCSA compliance crackdowns are limiting how quickly drivers re-enter the market. Compliance-driven exits are accelerating.

Carrier costs are rising across the board. Insurance premiums, driver wages, equipment depreciation, and fuel are all moving against the carrier P&L simultaneously.

Rate normalization after disruption is no longer rapid. The Q4 2025 view assumed disruptions would clear within weeks. The post-Fern data says otherwise. The market has lost its self-healing speed.

Demand Side: Green Shoots, Mixed Signals

Demand-side dynamics are more nuanced than the supply story. Manufacturing returned to expansion for the first time in approximately one year, with broad-based improvement across sectors. Imports posted the fourth-strongest January on record despite a -6.8% YoY decline, as tariff-driven import windows pulled volumes forward.

Consumer spending is holding steady. The labor market remains stable. Housing remains a drag, with rate-cut benefits not yet materializing in starts or completions.

The most important demand signal is not volume itself but the relationship between contract and spot. Routing guide compliance is deteriorating across all modes. Failures at the contract layer are flowing into spot demand, creating a self-reinforcing cycle: more spot volume drives higher spot rates, which drives more contract rejections, which drives more spot volume. The spot-contract gap is narrowing fast, and carriers are gaining pricing power for the first time in years.

Risk Factors

The range of outcomes is wider than at any point in recent memory. Geopolitical, regulatory, and macro forces are all in motion simultaneously.

▲ Upside Risks · Rates Higher
  • Strait of Hormuz re-escalation. If conflict resumes or extends, diesel returns to peak levels and FSC stays elevated through Q2.
  • Tariff demand spike. Inventory replenishment or tariff-window pull-forwards create sudden surges with no capacity slack.
  • Routing guide collapse. If contract compliance keeps deteriorating, the spot-rejection feedback loop accelerates.
  • Accelerated carrier exits. DOT compliance pressure could tip more carriers out of market faster than forecast.
▼ Downside Risks · Rates Lower
  • Demand weakness persists. Housing remains a drag. Consumer or manufacturing softening pulls volumes back.
  • Recession risk. Unlikely near-term but not impossible. Inflation and rate effects still working through the economy.
  • Technology dampens volatility. API pricing and AI carrier matching introduce competition during disruption windows.
  • Reefer divergence. Florida cold-snap crop damage limits produce demand and the typical reefer capacity crunch.

FreightPlus Position

Fuel. Fuel is a passthrough charge. FreightPlus does not mark up the fuel surcharge. It moves directly in line with the EIA weekly national average diesel price. With diesel still climbing through four consecutive blockade-week readings, customer FSC has stepped to $0.71/mile and will move with the index in either direction.

Spot rates. Spot rates are all-in. Carriers are pricing current fuel levels into quoted rates. No separate FSC applies on top of a spot rate.

Capacity strategy through summer. DOT Roadcheck (mid-May through July 4) is the next critical window. Shippers with critical lanes should be locking dedicated capacity in May, not June. Spot exposure heading into the holiday window is materially riskier than in prior years given the equilibrium-stretched supply base.

Contract bid timing. Mini-bids and full RFPs initiated in Q2 will price into a tighter market than Q1 baselines. For shippers with awards expiring before September, the tradeoff between rate certainty and timing is shifted. Earlier may be better than later this year.

Bottom Line

The freight market hit an inflection point earlier and harder than the Q4 2025 forecast anticipated. Van spot rates are now forecast at +10-20% YoY for Q4 2026, not +5-6% as previously communicated. Van contract rates are now forecast at +8-12%, not +7-8%.

Three years of below-cost rates created structural fragility in carrier supply. The market no longer has the buffer to absorb disruptions. Storm Fern proved it. The Strait of Hormuz blockade stress-tested it.

Summer 2026 (DOT Roadcheck through July 4) is the next critical window. The highest risk period in years. Capacity decisions made in May will determine summer execution outcomes.

Sources

U.S. Energy Information Administration · weekly retail on-highway diesel prices. FreightWaves SONAR · OTRI tender rejection index, contract and spot rate data. Arrive Logistics · April 2026 Freight Market Update. C.H. Robinson · 2026 Freight Market Outlook. DAT Freight & Analytics · Freight Focus Report. Ryder · State of the Industry. Transport Topics · freight market coverage. Bank of America Global Research · Brent crude scenario analysis. Fitch Ratings · 2026 oil price forecast. American Trucking Associations · cargo theft and carrier exit data. FreightPlus internal data · 10,000+ loads monthly across the U.S. carrier network.

FreightPlus Market Reports synthesize public industry data with proprietary FreightPlus operational data to give middle-market shippers a single, consolidated view of the U.S. freight market each month. Forecasts represent FreightPlus's best view as of the publication date and will be updated as conditions evolve.

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