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WHERE WILL OWNERS
OVERPAY IN 2027?
Ten operating-cost lines to challenge before renewal season, yard bookings and next year's technical-management budgets are locked.
Five hundred dollars a day sounds manageable in a ship budget. Across ten vessels, it becomes $1.83 million a year. Drewry's latest operating-cost study arrives as managers are negotiating 2027 crew arrangements, P&I renewals, spare-parts supply and drydock slots. The question is not which operator has the lowest daily total. It is which invoices rose without an operational reason, which costs merely moved into another account, and which supposed savings will return as off-hire.
What's new in Drewry's November 11 release
Confirmed scope / no paid tables reproducedHistory and forecast
Its 2026/27 report assesses cost trends and forecasts by main cost head for 47 vessel types and sizes, including vessel-age comparisons.
New CPI-adjusted lens
For the first time it presents shipping-sector operating costs in inflation-adjusted terms as well as nominal dollars.
Expanded yard coverage
The new edition contains more repair-yard analysis to help budget volatile repair, maintenance and docking work.
What five listed operators are actually spending
Public financial disclosures / varied accounting| Company / vessel mix | Reported daily OPEX | Period | Change signal | Why it is not an interchangeable quote |
|---|---|---|---|---|
| Diana Shipping / dry bulk | $6,203 | H1 2026 | $5,905 H1 2025 | Owned dry-bulk fleet; per ownership day, specific ship mix and age |
| Genco / dry bulk | $6,855 | Q3 2026 | $6,312 Q3 2025 | Company explicitly urges 12-month comparisons because store purchases shift between quarters |
| TORM / MR tankers | $7,680 | Q3 2026 | MR-class 2026 quarterly result | Operating expense per operating day, not a complete 2027 budget or port/fuel bill |
| Global Ship Lease / containers | $7,851 | Q3 2026 | Down from $8,199 Q3 2025 | Q3 looks cheaper, but nine-month 2026 OPEX was $8,309/day, up from $8,017 |
| FLEX LNG / LNG fleet | $16,260 | Q2 2026 | Up from $15,953 Q1 2026 | Specialist LNG assets; high crew, machinery and travel profile; available-day basis |
Four tests before accepting a 2027 budget
Operating control roomNormalize to ownership/available days and disclose differences. A cheap quarter can be a deferred repair.
Separate direct daily OPEX, drydock reserves, capitalized dock cash, voyage expenses and financing.
Control for vessel age, flag, crewing, main engine, machinery, trading geography and survey cycle.
Compare total cost of cover, defect correction and uptime, not just the supplier's lowest quoted price.
The ten operating-cost controls worth auditing
Benchmark unit, evidence and stop pointThese are ten mutually identified budget buckets. If a technical manager combines two categories, map the invoices once to avoid double counting. The object is to expose controllable variance without cutting crew standards, class-required work or insurance protection.
Officer and rating wages: pay for retention, not repeated churn
The ILO minimum monthly basic wage for an able seafarer rises from $690 in 2026 to $704 on January 1, 2027. That is a negotiated floor for one rating category, not a $14 increase for every crew member. Officer scarcity and specialized fuel-system skills are separate pressures.
Compare actual payroll, overtime, relief ratios, contract length, rank mix and unfilled billets on a per manned day basis.
Travel and rotation: find the expensive relief ports
Airfare, visas, travel delays, overtime on handover and hotel nights can outpace wage inflation. Middle East air-route disruptions were explicitly cited by FLEX LNG as a contributor to higher second-quarter 2026 costs.
Benchmark cost per completed crew change by nationality, rank, port and lead time. Keep it separate from wages.
Provisions, bonded stores and PPE: audit purchasing baskets
Victualing and crew welfare cannot be cut below required standards. What can be benchmarked is equivalent quantity, specification and landed price at different ports, including handling, storage and spoilage.
Compare food cost per person-day and item-level landed cost for recurring PPE and deck/engine consumables.
Spare parts: separate availability insurance from dead stock
Critical spares protect vessel uptime; premature disposal or a cheap unapproved substitute can create serious off-hire. Nevertheless, duplicated sister-ship stock, express freight and unclear reorder points trap working capital.
Compare consumption per running hour, critical-part stockouts, inventory turns and OEM-versus-approved alternatives.
Repairs and maintenance: normalize by engine hours and defects
Calendar spending fluctuates as generator overhauls, turbocharger inspections and planned main-engine work move between periods. Genco and Global Ship Lease explicitly identify timing of maintenance/spares when explaining quarterly changes.
Compare work-order cost per machinery running hour, repeat defects, overdue PMS tasks and unplanned off-hire.
Lubricants: measure grams per kWh, not invoice price alone
Engine type, sulfur and operating profile change cylinder-oil consumption. Buying cheaper oil without approval can increase wear. Overfeed, leakage, sampling and suboptimal maintenance can waste money even at unchanged unit price.
Compare cylinder-oil g/kWh and lubricants per machinery running hour using approved operating limits.
Hull and machinery: price the deductible and claims history
A low H&M premium with a substantially higher deductible may only transfer expected cash exposure back to the owner. Hull value, trading area, claims, machinery condition and loss history all matter.
Compare premium per insured $1 million and total premium plus retained expected losses. Treat additional war-risk premiums separately from annual H&M.
P&I: the 2027 renewals are already diverging
Shipowners' Club announced no general increase for 2027, while UK P&I announced a 4.5% increase. They are different clubs and member pools, not competing quotes for an identical ship. Claims, deductibles, mutual calls and reinsurance charges still vary.
Compare estimated total call per GT or vessel-year, deductibles, supplementary calls and actual cover.
Drydock: compare cash-day scope and lost earning days
Drewry expanded repair-yard coverage for 2026/27. Genco's 2025 report projected $32.9 million of fleet drydocking costs and 610 off-hire days during 2027. Those are its own fleet plans, not representative per-ship costs.
Compare work-package cost per docking, steel tonnes renewed, planned days versus actual days and change orders. Maintain a reserve distinct from cash paid in the docking year.
Management, class, flag and administration: demand a clear fee boundary
Technical-management contracts differ in what their fixed fees include. Class surveys, flag charges, audit travel, safety systems, cyber work and procurement markups may be billed outside the fee.
Compare all-in management/admin cost per vessel-day, disclosed procurement commissions and cost of duplicate reporting.
Three cost traps hidden by the daily OPEX number
Annual economics beyond an invoiceA docking may be capitalized and amortized. A $/day management report can exclude its cash cost. Add a separate annual planning reserve, but never double count capitalized payments.
An extra 10 docking days at $20,000/day costs up to $200,000 in foregone earning opportunity. This is not part of ordinary daily OPEX and should not be booked twice.
Nominal costs up 5% with general CPI up 3% imply real inflation of about 1.94%, not 2 percentage points exactly. CPI is a reference, not a ship spares/yard price index.
2027 SHIP OPEX / LIVE BUDGET CHALLENGE
Five editable vessel profiles and three market conditions. Quick mode shows ten inputs; Advanced opens all ten daily cost heads, category-specific increases and achievable cost-control assumptions. The tool isolates nominal growth, real growth, savings opportunity, drydock off-hire risk and fleet exposure. Example cost splits are ShipUniverse planning assumptions, not Drewry's paid benchmarks.
Advanced is independent of Quick mode. Opening it copies the current Quick scenario into a fully editable ledger. Modify 2026 base, 2027 growth and controllable cut on each line. Click “Use quick budget” to return to the simpler model.
2026 vs 2027 daily budget
Daily costs include a modeled annual drydock provision, not the full cash invoice for a docked ship.
Largest category opportunities
Reductions require validated procurement or operating changes; not a promise of savings.
| Cost head | 2026 USD/day | 2027 increase | 2027 no action/day | 2027 after action/day | Annual opportunity / ship | Interpretation |
|---|
Cells show modeled total fleet 2027 OPEX before drydock off-hire and advanced program costs, in millions of dollars. Click to apply each quick-mode combination. Advanced mode stays independent until you return to Quick.
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