Restricted Suppliers Register
Check if a company is banned from South African government tenders. Search the official OCPO restricted supplier list with daily-synced data.
Source: Office of the Chief Procurement Officer, National Treasury
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How Restricted Supplier Checks Work
Our system automatically ingests the OCPO restricted supplier list and cross-references it against companies in our database to provide actionable compliance intelligence.
1. Daily Ingestion
System downloads the latest OCPO restricted supplier PDF from the CSD portal each morning.
2. Tabular Extraction
PDF is parsed using Camelot for table extraction with PyMuPDF fallback for edge cases.
3. Company Matching
Entries are matched against CIPC records using registration number, normalised name, and fuzzy matching.
4. Forensic Flagging
Matched companies receive an OCPO forensic flag that contributes to their overall risk score.
Restriction Severity Levels
We classify each restriction by severity based on the reason published by OCPO. This helps procurement officers prioritise due diligence efforts.
Critical
The most serious restrictions. Indicates proven or alleged involvement in:
- •Fraud or corruption in government procurement
- •Collusion or bid-rigging with other suppliers
- •Bribery or kickbacks to government officials
High
Serious compliance failures including:
- •Contract default or non-performance
- •Breach of supply contract terms
- •Tax non-compliance or outstanding SARS debt
Medium
Other restriction reasons including:
- •Misrepresentation on tender documents
- •Administrative non-compliance
- •Other PFMA violations
Using This Data for Due Diligence
The restricted supplier list is a critical component of procurement due diligence in South Africa. Here is how to use it effectively.
Before Awarding a Tender
- 1Search the supplier's legal name or registration number on this register
- 2If found with an active restriction, do not award the contract — it would constitute an irregular expenditure
- 3Check the restriction period — some restrictions have expired and the supplier may be eligible again
- 4Document your check as part of the procurement audit trail
Ongoing Supplier Monitoring
- 1Bookmark this page and check your supplier panel regularly — the list updates daily
- 2Use the Company Intelligence reports to see OCPO flags alongside other forensic indicators
- 3Set up alerts for your key suppliers to be notified when new restrictions appear
- 4Include OCPO checks in your supplier onboarding and annual review processes
Legal Framework
The OCPO restricted supplier list operates under South Africa's public procurement legislation.
PFMA Section 76
The Public Finance Management Act empowers the National Treasury to restrict suppliers who have been found to have committed corrupt or fraudulent acts, or who have defaulted on contract obligations.
PPPFA Regulations
The Preferential Procurement Policy Framework Act regulations require organs of state to verify that suppliers are not restricted before awarding tenders above the relevant threshold.
Important: Awarding a contract to a restricted supplier may constitute an irregular expenditure under the PFMA and could result in disciplinary action against the accounting officer. Always verify supplier status before award.
Frequently Asked Questions
What is the OCPO restricted supplier list?
The Office of the Chief Procurement Officer (OCPO) at National Treasury publishes a register of suppliers who have been restricted from doing business with the South African government. Restrictions are imposed for reasons including fraud, corruption, contract default, tax non-compliance, and other procurement offences under the Public Finance Management Act (PFMA).
How often is this data updated?
Our system syncs daily with the official OCPO restricted supplier report. When the government publishes an updated list, our database is refreshed within 24 hours. Each entry shows when it was last synced so you can verify data freshness.
What does it mean if a supplier is "restricted"?
A restricted supplier is legally barred from being awarded new government contracts for the duration of their restriction period. This applies to all organs of state including national departments, provincial governments, municipalities, and state-owned entities. Contracting with a restricted supplier may constitute an irregular expenditure.
How do you match restricted suppliers to companies on Tenders SA?
We use a three-tier matching process: exact registration number match, normalised company name match, and fuzzy name matching with a confidence threshold. Each match includes a confidence score so you can assess reliability. Matches are recomputed each time the OCPO list is updated.
Can I use this data for due diligence?
Yes. Checking the restricted supplier list is a standard part of procurement due diligence in South Africa. Before awarding a tender or entering a supply agreement, verify that the supplier does not appear on this register. However, this list is one component of comprehensive due diligence — also check CIPC status, tax compliance, and B-BBEE verification.
What do the severity levels mean?
We classify restrictions by severity based on the reason published by OCPO: Critical includes fraud, corruption, collusion, and bribery. High covers contract defaults, breaches, and tax non-compliance. Medium covers all other restriction reasons. Severity affects the forensic risk score on company intelligence reports.
Is this the same as the CSD restricted list?
Yes. The Central Supplier Database (CSD) hosts the same restricted supplier data published by OCPO. We source from the CSD endpoint first for the most current data, with the OCPO public PDF as a fallback. Both sources contain the same official government restricted supplier register.
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