MBIE fuel stocks monitor

NZ Fuel Stocks

Snapshot: 12 Apr 2026, 11:59 pmMBIE source ↗

Days of cover against NZ minimum stockholding obligations (MSO)

PetrolTarget: 28d MSO
56.3days total
28.3d above MSO
33.7d below IEA minimum
Scale: 0-90dNZ MSO: 28d
Supply mix45% / 55%
In-countryOn the way
25.3d
In-country
31.0d
On the way
Run-out estimate: 8 Jun 2026
DieselTarget: 21d MSO
45.4days total
24.4d above MSO
44.6d below IEA minimum
Scale: 0-90dNZ MSO: 21d
Supply mix46% / 54%
In-countryOn the way
20.8d
In-country
24.6d
On the way
Run-out estimate: 28 May 2026
Jet fuelTarget: 24d MSO
47.0days total
23.0d above MSO
43.0d below IEA minimum
Scale: 0-90dNZ MSO: 24d
Supply mix45% / 55%
In-countryOn the way
21.3d
In-country
25.7d
On the way
Run-out estimate: 29 May 2026

Gauges use a 0–90 day scale aligned to international fuel security guidance, with the NZ Minimum Stockholding Obligation marked on each arc: Petrol 28d, Diesel 21d, Jet fuel 24d. The status badge shows how far above or below MSO the latest snapshot sits. Run-out assumes no new supply after the snapshot date.

Where the fuel sits right now

LocationShipsPetrolDieselJet fuel
In-country25.3d20.8d21.3d
On water within EEZ510.6d10.8d10.0d
On water outside EEZ720.4d13.8d15.7d
Total NZ stock56.3d45.4d47.0d

The latest update shows national fuel stocks remain stable with sufficient stock levels across petrol, diesel and jet fuel. The data released today shows a decrease across all fuel types since the last update on 13 April. Although this is the second consecutive update with drops in total fuel stock, these changes do not raise any immediate concerns. The departure of one small shipment has been delayed. This is because as some countries have closed their export facilities, more vessels are using Singapore as their primary loading hub - leading to congestion and delays. The fuel companies have confirmed that supply chains continue to operate, although these types of delays are likely to become more common. Fuel stocks naturally rise and fall each week as fuel is used and new shipments arrive. Current fuel levels are broadly in line with normal levels before recent global disruptions, and fuel supply remains normal.

Total days of cover — over time

Petrol
Diesel
Jet fuel
01530456012 Mar19 Mar26 Mar2 Apr9 Apr

Recent snapshots

DatePetrolDieselJet fuel
12 Apr 202656.3d45.4d47.0d
8 Apr 202659.7d49.1d50.7d
29 Mar 202658.7d52.2d46.2d
25 Mar 202659.3d54.5d50.4d
22 Mar 202648.7d46.4d53.4d
18 Mar 202649.9d45.5d44.7d
8 Mar 202657.9d49.9d46.8d