Overview
New Zealand’s fuel supply position has firmed noticeably today, with inbound tanker activity increasing and national distribution stabilising. The system is now moving back toward a normal operating rhythm, though underlying structural vulnerabilities remain.
According to independent fuel analyst Dave Trotter of Marsden Point News Radio, vessel activity is trending upward.
"We have a vessel count of nine just now… we have two other vessels waiting to get into the port. That will take the number up to 11 by this afternoon or tomorrow, which is starting to look quite comfortable."
This marks a clear improvement from earlier lows in the monthly cycle.
Shipping Activity – Source Regions
Singapore continues to dominate as New Zealand’s primary refined fuel supply hub, accounting for the majority of inbound vessels.
Additional shipments are arriving from South Korea, Japan, and Pago Pago, while no current activity is recorded from Malaysia or Yeosu.
This reinforces a key structural reality: New Zealand remains heavily dependent on a narrow set of offshore refining centres, particularly Singapore.
Port Distribution – National Picture
Fuel distribution across the country is currently well balanced.
Tauranga leads with the highest vessel count, followed by steady activity at Marsden Point, Lyttelton, and Wellington. Southern ports including Bluff, Timaru, and Dunedin are also maintaining stable throughput.
There are no signs of regional bottlenecks at this stage.
Regional Breakdown
In the South Island, conditions are stable with no immediate concerns.
"Bluff, Dunedin, and Lyttelton are certainly fine."
At Marsden Point, additional vessels are scheduled, with total numbers expected to reach the 13–14 range for the current period.
"We have about five or six on the list, so we will likely hit the 13 or 14 mark, which is more than sufficient for any normal month."
Wellington is also set to increase capacity as pending vessels complete mooring.
Supply Outlook
The current trajectory indicates adequate supply through the remainder of April, with the familiar monthly cycle pattern continuing.
"Anything around 14 to 17 seems to be quite manageable. It is not a threat."
The cycle remains consistent: a build-up in tanker arrivals, followed by a quieter period before the next intake wave.
Strategic Signal
There are no immediate indicators of a fuel shortage.
"I do not see any immediate problem for fuel shortages… we have sufficient supply."
However, several structural risks remain firmly in place.
New Zealand continues to rely entirely on imported refined fuels, leaving the country exposed to geopolitical disruptions and global supply shocks. Developments in the Middle East and rising global fertiliser and energy costs are already creating pressure internationally.
At the same time, domestic crude production continues to be exported for offshore refining.
"It will take on New Zealand light sweet crude, which will go back to Brisbane to the Ampol refinery."
This ongoing dynamic highlights the gap between resource extraction and domestic fuel security.
Bottom Line
In the short term, New Zealand’s fuel supply is stable and improving, with no immediate risk of shortages.
The system is operating within normal parameters for this stage of the monthly cycle.
However, the long-term picture remains unchanged. New Zealand’s fuel security continues to depend entirely on offshore refining and extended supply chains, leaving the country strategically exposed.
NZ Fuel Watch Summary
- Vessel Count: 9 (rising to 11)
- Distribution: Balanced nationwide
- Supply Status: Stable and improving
- Risk Level: Low in the short term, elevated structurally
Disclaimer
This report is based on independent analysis of publicly available shipping and port data compiled by Marsden Point News Radio. While every effort is made to ensure accuracy, vessel movements and fuel status can change rapidly. This report should be considered indicative only and not a definitive real-time confirmation of national fuel supply.
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Dave Trotter is an independent Fuel Compilation Analyst and founder of Marsden Point News Radio. He tracks fuel tanker movements in and out of New Zealand using real-time shipping and port data following the Marsden Point Refinery closure. His work provides a factual, ground-level view of NZ’s fuel supply, focusing on imports, storage, and distribution across multiple ports. Dave publishes regular updates at www.davidtrotter.co.nz and via Telegram.