By Adedapo Adesanya
The Nigerian Navy has launched Operation Delta Sentinel, a new maritime security initiative designed to curb crude oil theft, secure critical oil assets and support the federal government’s ambition to ramp up crude production to 2.5 million barrels per day by 2027.
The operation, which replaces Operation Delta Sanity II, was formally unveiled at the Nigerian Navy Ship (NNS) Pathfinder Jetty in Port Harcourt, marking a renewed push to stabilise the Niger Delta and protect Nigeria’s oil-dependent economy.
Speaking at the launch, Commander Task Group 26.1, Operation Delta Sentinel, Rear Admiral Suleiman Ibrahim, said the initiative was aligned with the Federal Government’s drive to boost oil exploration and production under the Project 1 Million Barrels Per Day initiative of the Nigerian Upstream Petroleum Regulatory Commission (NUPRC).
“The transformation from Operation Delta Sanity II to Operation Delta Sentinel is necessitated, among other considerations, by the Federal Government drive to increase oil exploration and production,” he said, adding that, “It is further anticipated that oil production would be about 2.5 million barrels per day by 2027.”
Rear Admiral Ibrahim, who is also the Flag Officer Commanding, Central Naval Command, said Operation Delta Sentinel would run for an initial one-year period, subject to 90-day renewable mandates, and would focus on denying criminal networks access to Nigeria’s maritime and oil infrastructure.
“Our objective is clear and unambiguous: to deny criminal elements freedom of action, protect critical national oil assets, support legitimate economic activities and contribute to enduring peace and stability in the Niger Delta,” he stated.
He explained that the operation would rely heavily on intelligence-driven missions, enhanced inter-agency collaboration and advanced surveillance tools, including Maritime Domain Awareness infrastructure, new maritime platforms, and manned and unmanned air assets.
“Our approach will be deliberate, innovative and technology-enabled. These capabilities will enable us to optimise asset utilisation, improve situational awareness and maintain a proactive operational posture,” he added.
The Navy said early indicators already show progress, noting that crude oil losses have dropped by about 90 per cent, from 102,900 barrels per day in 2021 to 9,600 barrels per day as of September 25.
Earlier, Flag Officer Commanding, Eastern Naval Command, Rear Admiral Chiedozie Okehie, highlighted the achievements of Operation Delta Sanity II, which was launched on December 30, 2024, to combat crude oil theft, illegal bunkering and pipeline vandalism.
“Operation Delta Sanity II lived up to expectations and made measurable contributions to national security and economic stability,” the Naval commander said.
According to him, between January 1 and December 31, 2025, the operation led to the arrest of 203 suspects, the deactivation of 324 illegal refining sites, and the seizure of stolen petroleum products valued at over N3.65 billion.
“An estimated 3.78 million litres of stolen crude oil, over 1.09 million litres of illegally refined AGO, 86,210 litres of PMS and 74,300 litres of kerosene were seized and appropriately handled,” he disclosed.
Rear Admiral Okehie added that the Navy’s operations, supported by collaboration with regulators, security agencies, oil industry stakeholders and host communities, contributed to a significant decline in crude oil losses, with NUPRC reporting the lowest loss levels since 2009 in September 2025.
With Operation Delta Sentinel now in force, the Navy said it is positioning itself as a key enabler of Nigeria’s oil production growth, investor confidence and long-term stability in the Niger Delta.