Marinakis Calls for “Clearing the Ghost Fleet”: How Grey Tonnage Is Disrupting Global Oil Shipping and Maritime Compliance

Marinakis Calls to “Clear Out the Ghost Fleet”: How Gray Tonnage Is Disturbing Global Oil Transport and Maritime Compliance

Introduction

At a time when global shipping is facing multiple pressures from geopolitical tensions, sanctions enforcement, and route security, Capital Maritime founder Evangelos Marinakis has publicly called for the “destruction” of the so-called dark fleet. According to Seatrade Maritime, he estimated that this fleet has grown to more than 1,000 ships, describing it as both an environmental risk and a burden on the efficiency of legitimate trade.

This statement reflects the shipping industry’s continuing concerns over the expansion of gray tonnage. For global logistics and the shipping industry, this is not only a compliance issue in the tanker market; it is also affecting insurance arrangements, port access, cargo flows, and the cost structure of freight transport in international trade.

Key Developments

Marinakis’s core point is not complicated: if a group of vessels remains for a long time outside mainstream regulatory, insurance, and transparent trading frameworks, they weaken market order and spill risk over to the broader supply chain.

The account cited by Seatrade Maritime indicates that he defines the dark fleet as a collection of tonnage that poses an environmental threat and drags down the economic returns of legitimate operators. Although the report did not list the fleet’s composition, tonnage, or specific route distribution, in the current market context the industry usually associates such vessels with sanctions-sensitive cargo flows, older ship age, AIS being turned off, or insufficient information disclosure.

For the tanker market, the growth of the ghost fleet means that more crude oil and refined product transport may shift to non-mainstream trading routes. This raises due diligence pressure on ports along the route, maritime regulators, and insurers, while also worsening competitive distortions for legitimate carriers.

Port Impact Analysis

From a port operations perspective, the impact of the dark fleet issue is not limited to the open sea.

First, port and terminal operators will face stricter vessel screening requirements, including verification of flag state, shipowner, management company, insurance documents, and voyage history. For transshipment hub ports and oil cargo terminals, such checks may lengthen berthing approval times and increase port compliance costs.Second, port expansion and higher throughput do not necessarily translate into greater logistics efficiency. If more cargo flows shift toward informal shipping networks that bypass regulation, the scheduled sailings, berth utilization, and planned berthing windows of lawful ports will all be disrupted. Especially on the Red Sea route, the Suez Canal, and surrounding high-risk waters, shipping companies are more likely to adjust port call sequences, reroute, or lengthen voyages, thereby affecting the rhythm of port collection and distribution.

For oil shipping ports, refinery-supporting terminals, and tank farm areas, stricter enforcement may also bring additional inspections and document reviews. In the short term, this will increase port operating time; in the long term, it may drive ports with stronger compliance capabilities to secure more opportunities to berth high-quality vessels.

Freight & Transport

At the freight transport level, the impact of dark fleet expansion is initially concentrated in maritime shipping, but its spillover effects will extend to air transport, rail, road, and multimodal transport networks.

The uncertainty of tanker transport usually raises the risk premium for related cargo flows. Although this report does not provide freight rate data, under high-risk route conditions, shipowners, charterers, and insurers often factor longer voyages, detour costs, and war risk premiums into contract prices. This will affect the landed cost of refined products, crude oil, and some chemical products, and further pass through to manufacturing and warehousing/distribution through energy prices.

When available maritime capacity is affected by sanctions scrutiny or insurance restrictions, some high-value, time-sensitive cargo may shift to air cargo, while regional replenishment flows will rely more on rail freight, road transport, and multimodal connections. For energy and chemical supply chains in Europe and Asia, such network restructuring will increase planning complexity and inventory pressure.

Supply Chain Impact

The key issue in the dark fleet controversy is not simply “how many ships there are,” but how it changes supply chain resilience.

On the one hand, legitimate trade depends on a stable, transparent, and insurable supply of vessels. If more capacity moves into the gray market, the supply of high-quality vessels in the mainstream charter market may become tighter, especially on strained routes and in sanctions-sensitive trade. This will provide structural support for freight rates and increase shippers’ fulfillment risk.

On the other hand, shippers and logistics service providers will be forced to devote more resources to supplier screening, vessel tracking, and trade document management. The value of logistics technology here lies not in showcasing technology itself, but in improving supply chain visibility and compliance efficiency—for example, identifying abnormal voyages, vessel identity drift, and inconsistent insurance information through digital freight platforms, IoT tracking, and data risk-control tools.For warehouse networks, especially refining, energy trading, and chemical distribution hubs, maritime delays increase the need for safety stock, which in turn occupies storage capacity and raises inventory holding costs. If companies adopt automated warehouses and intelligent sorting systems, they can improve turnover efficiency, but they cannot fully offset the volatility caused by upstream maritime uncertainty.

Regional Implications

Asia-Pacific

Asia remains a major demand center for global oil products, chemicals, and manufacturing raw materials. If a larger share of tanker traffic shifts into gray networks, Asian importers will face more complex source verification and contract performance management. For refineries and traders that rely on Middle Eastern supply, reduced voyage transparency could affect spot procurement and inventory strategies.

Europe

Europe generally has stricter requirements for sanctions enforcement, insurance regulation, and port compliance. Marinakis’s remarks suggest that concern within European shipping and port circles about ghost fleet issues remains on the rise. For European ports, energy terminals, and transshipment facilities, the key is not only intercepting noncompliant vessels, but also reducing the disruption that opaque capacity causes to normal trade flows.

Middle East

The Middle East is a core region for global oil shipping and energy trade, and it is highly connected to high-risk nodes such as the Suez Canal and Hormuz. If ghost fleets continue to expand, regional ports, maritime authorities, and insurance markets will face more frequent identity verification and port-call risk assessments.

North America

North America places a high priority on sanctions, port security, and shipping transparency. If related cargo enters the North American market through more complex transshipment routes, port oversight and supply chain due diligence requirements may further intensify, affecting energy imports, chemicals, and some industrial raw material flows.

Latin America and Africa

In Latin America and Africa, some resource export ports and import-dependent economies may be more vulnerable to disruptions in the tanker market. If mainstream shipowners reduce their participation in certain trades due to compliance risk, alternative capacity may enter these markets, but it usually comes with higher transport costs and lower transparency.

Industry Perspective

From an industry perspective, Marinakis’s remarks are a typical call for “market discipline”: against the backdrop of global trade corridors being redrawn by geopolitics, the shipping industry is increasingly dependent on verifiable vessel identity, insurance coverage, and trade document chains.

This also aligns with the broader trend of restructuring multiple international trade corridors. Whether it is the China–Europe rail corridor, the Middle East corridor, IMEC, or RCEP, USMCA, and ASEAN logistics networks, supply chain participants are seeking shorter transit times and greater controllability. By contrast, the uncertainty brought by gray shipping networks weakens cross-border logistics efficiency and increases the burden of trade finance and compliance review.In this context, port operators, shipping companies, and cargo owners are increasingly inclined to invest in logistics systems that are traceable, auditable, and predictable. Demand for AI logistics, digital twins, and platform-based vessel management is rising, and its core purpose is not “technological innovation” itself, but to improve the speed of identifying anomalous voyages, congestion risks, and supply chain disruptions.

Future Outlook

In the short term, the ghost fleet problem is unlikely to disappear quickly. As long as sanctions disparities, the restructuring of energy trade, and high-risk routes persist, the relevant shipping capacity will continue to look for gaps in the market. The market will need to watch three areas next:

1. Enforcement and sanctions coordination: Whether major economies will strengthen joint verification of vessel identity, insurance, and transaction chains. 2. Port access mechanisms: Whether more ports will upgrade front-end screening and extend berth approval times for certain high-risk vessels. 3. Freight rates and capacity reallocation: If the supply of legitimate vessels tightens, tanker and related bulk cargo transport costs may remain at relatively high levels.

For the global logistics network, the real impact is not just the risk of individual ships, but the transparency, insurability, and predictability of the entire shipping system.

Conclusion

Marinakis’ criticism of the dark fleet reflects the shipping industry’s deep anxiety over the expansion of gray capacity. An estimated scale of more than 1,000 vessels means this is no longer a marginal phenomenon, but a structural issue that will affect port regulation, maritime compliance, energy transportation, and the efficiency of the global supply chain.

For global logistics participants, the focus in the next stage is not whether risk is acknowledged, but how to maintain the stable operation of the shipping industry under tighter regulation, more complex trade flows, and higher compliance costs.

Source URL

• https://www.seatrade-maritime.com/tankers/marinakis-calls-for-dark-fleet-destruction