The licensing of oil and gas exploration and production blocks is the gateway through which companies enter Angola’s upstream petroleum sector. Administered by ANPG (Agencia Nacional de Petroleo, Gas e Biocombustiveis), the licensing process determines which companies gain access to Angola’s world-class deepwater geology, under what fiscal and operational terms, and with what work program obligations. This guide walks through the licensing process from initial announcement to final block award, explaining the regulatory framework, evaluation criteria, and practical considerations for prospective bidders.
The Licensing Framework
Legal Basis
Angola’s petroleum licensing framework is established by the Petroleum Activities Law (Law 10/04, as amended), which grants ANPG the authority to administer the national petroleum concession on behalf of the state. ANPG holds the underlying concession rights to all petroleum blocks in Angola and enters into production sharing agreements (PSAs) with contractor groups selected through competitive licensing rounds or direct negotiation.
The Petroleum Activities Law specifies the types of contractual arrangements available (PSA and risk service contracts), the rights and obligations of the concessionaire (ANPG) and contractor, the process for block delineation and licensing, and the conditions under which licenses can be granted, modified, or revoked. For a detailed PSA guide, see our article on how a production sharing agreement works.
ANPG’s Role
ANPG performs multiple functions in the licensing process: it designs and conducts licensing rounds, evaluates bids, negotiates PSA terms, awards blocks, and subsequently monitors work program compliance. The agency’s dual role as both regulator and commercial partner (through its participation in PSAs) creates both efficiency (single-window interaction) and potential conflicts (the agency simultaneously sets rules and participates in outcomes).
The Licensing Process: Step by Step
Step 1: Block Delineation and Data Preparation
Before a licensing round is launched, ANPG delineates the blocks to be offered, defines the geographic boundaries, and assembles available geological and geophysical data for prospective bidders. The data package typically includes regional geological reports and basin studies, available 2D and 3D seismic data (which may be purchased separately), well data from any previous exploration in the area, environmental baseline information, and a model PSA containing the proposed fiscal and operational terms.
ANPG may commission new regional seismic surveys (multi-client seismic) to enhance the data available for frontier blocks, improving the quality of information available to prospective bidders and increasing the likelihood of competitive bids.
Step 2: Licensing Round Announcement
ANPG publicly announces the licensing round, specifying the blocks on offer (typically identified by block number and basin location), the timeline for data room access, bid submission, and award, qualification requirements for prospective bidders, the model PSA terms, and the submission format and evaluation criteria.
The announcement is published through ANPG’s official channels, industry publications, and often through international petroleum conferences and investment events. ANPG’s investment promotion activities, in coordination with AIPEX, are designed to attract the widest possible range of qualified bidders.
Step 3: Pre-Qualification
Prospective bidders must meet pre-qualification criteria that demonstrate their capability to undertake petroleum exploration and production in Angola. Key criteria include:
Technical capability: Demonstrated experience in offshore exploration and production, particularly in deepwater environments comparable to the blocks on offer. Companies must show that they have the technical staff, operational track record, and HSE management systems to operate safely and efficiently.
Financial capacity: Evidence of financial strength sufficient to fund the work program obligations associated with the block. This is typically assessed through audited financial statements, bank guarantees, and corporate financial metrics. Minimum financial thresholds vary by block and basin but are typically in the range of $500 million–$5 billion in net assets for deepwater blocks.
Local content compliance: Commitment to meeting the local content requirements established by Presidential Decree 271/20, including minimum levels of Angolan employment, procurement from Angolan suppliers, and technology transfer. Prospective bidders must submit preliminary local content plans.
Legal compliance: Clean anti-corruption and sanctions compliance records, corporate governance standards, and absence of material legal proceedings that could affect the company’s ability to perform.
Step 4: Data Room Access and Evaluation
Qualified bidders gain access to ANPG’s data room, which contains the geological, geophysical, and technical data available for the blocks on offer. Data room access is typically provided for a period of 3–6 months, during which bidders conduct their technical evaluation.
Prospective bidders typically engage specialist subsurface consultants and geoscientists to evaluate the available data, identify prospects, estimate potential resource volumes, and assess geological risk. This technical evaluation forms the basis for the work program and financial terms that the bidder will offer.
Step 5: Bid Submission
Bids are submitted in a sealed format by the announced deadline. The bid typically comprises a technical proposal (including the proposed work program, describing the exploration activities the bidder commits to undertake within defined timeframes), a financial proposal (including the signature bonus offered and any other financial commitments), a local content plan, and an HSE management plan.
The work program is the most critical component of the bid, as it defines the minimum commitment that the successful bidder will be contractually obligated to fulfill. A typical deepwater work program includes defined phases (for example, a 4-year initial exploration period with an optional 2-year extension), seismic acquisition commitments (specifying the type, coverage, and timeline of seismic surveys), exploration well commitments (specifying the number and minimum depth of wells to be drilled), and minimum expenditure commitments (financial backstop guaranteeing a minimum investment level).
Step 6: Bid Evaluation
ANPG evaluates submitted bids against a weighted scoring system. While the specific weights vary by licensing round, typical evaluation criteria include:
Work program commitment (40–50 percent): The scope, quality, and ambition of the proposed exploration work program. More aggressive work programs (more wells, earlier timelines, greater seismic coverage) score higher.
Signature bonus (20–30 percent): The upfront cash payment offered to the government upon block award. Signature bonuses for attractive deepwater blocks can range from $5 million to over $100 million.
Technical capability (15–20 percent): The bidder’s demonstrated technical capacity, particularly relevant deepwater operating experience.
Local content plan (10–15 percent): The quality and specificity of the bidder’s local content commitments.
Step 7: Negotiation and Award
Following bid evaluation, ANPG enters into detailed PSA negotiations with the preferred bidder (or bidding consortium). Negotiations cover specific PSA terms that may differ from the model PSA, work program milestones and financial guarantees, signature bonus payment schedule, operatorship and partnership arrangements, and local content implementation details.
Once negotiations are concluded, the PSA is signed by ANPG and the contractor group. The award is then formally ratified by the relevant government authorities (typically MIREMPET and the Council of Ministers for strategically significant blocks).
Step 8: Effective Date and Work Program Commencement
The PSA becomes effective upon ratification, and the contractor group begins executing the committed work program. The initial exploration period typically commences on the effective date, and the clock starts running on the milestones and deadlines specified in the work program.
Special Licensing Mechanisms
Direct Negotiation
In addition to competitive licensing rounds, ANPG has the authority to award blocks through direct negotiation with individual companies. This mechanism is typically used for strategically important blocks where a specific operator’s technical capability is required, blocks where existing infrastructure provides a natural advantage to an adjacent operator, and situations where competitive bidding has not produced satisfactory results.
Shell’s 17-block memorandum of understanding was negotiated directly with ANPG rather than through a competitive round, reflecting the strategic scale and nature of the commitment.
Permanent Offer System
ANPG has implemented a permanent offer system for certain blocks, allowing companies to express interest and submit proposals at any time rather than waiting for a scheduled licensing round. This approach increases flexibility and allows ANPG to respond to opportunistic investor interest.
Practical Considerations for Bidders
Consortium Formation
Most bids for deepwater Angolan blocks are submitted by consortia (groups of companies) rather than individual companies. Consortium formation allows partners to share the substantial financial risk of deepwater exploration, combine complementary technical capabilities (for example, one partner’s deepwater drilling expertise with another’s seismic interpretation strength), and satisfy ANPG’s preference for diverse, financially robust contractor groups.
Engaging Local Partners
Local content requirements and the practical advantages of local knowledge create strong incentives for international bidders to include Angolan partners in their consortia. Angolan companies that bring regulatory relationships, operational infrastructure, and local market knowledge can enhance a bid’s competitiveness.
Advisory Support
The complexity of Angola’s licensing process warrants engagement of specialist advisory firms for legal advice (PSA negotiation, regulatory compliance), fiscal modeling (PSA economics, tax optimization), technical evaluation (subsurface assessment, work program design), and local content strategy. For advisory firm recommendations, see our guide to energy investment advisory firms.
Post-Award Obligations
Work Program Compliance
Following award, the contractor must execute the committed work program within the specified timescales. ANPG monitors compliance through regular reporting requirements and periodic reviews. Failure to meet work program obligations can result in financial penalties (forfeiture of bank guarantees), loss of the block (termination of the PSA), or reputation damage affecting future licensing applications.
Interest Transfers
If a licensee wishes to transfer all or part of its interest to another company (through a sale, farm-out, or other mechanism), the transfer requires ANPG approval and is subject to the pre-emption rights of existing partners. For transfer mechanics, see our articles on upstream M&A in Angola and oil block farm-in opportunities.
Reporting and Data Submission
The contractor must submit regular technical and operational reports to ANPG, including geological and geophysical data from seismic surveys and wells, production data (once production commences), environmental monitoring reports, and financial reports related to cost recovery.
For a complete industry context, see our Angola oil and gas industry overview and our 2026 investment opportunities outlook.