Security Clearance Requirements

If your company wants to bid on government contracts involving classified or protected information, you'll need to navigate Canada's security clearance system. These clearances—ranging from Reliability Status to Top Secret—are mandatory for both personnel and facilities handling sensitive government data. They show up most often in defence, IT, and intelligence-related contracts.

How It Works

The process starts before you even see the opportunity posted. At the beginning of procurement, the project authority completes a Security Requirements Check List (form TBS/SCT 350-103) that outlines exactly what level of clearance your team will need. By the time the tender goes public, those security requirements are already baked into the Statement of Work.

Here's the thing: you typically need clearances in hand before contract award. The Technology Supply Chain Guidelines make this explicit—contractors must obtain required security clearances for all personnel before award, and after that, it's entirely your responsibility to maintain a sufficient complement of cleared staff to complete the work. Personnel clearances come in three main levels: Reliability Status for protected information, then Secret and Top Secret for classified material. Storing or handling classified documents at your own facility? You'll also need a Facility Security Clearance (FSC) at the appropriate level—Confidential, Secret, or Top Secret.

Public Services and Procurement Canada administers the Contract Security Program (CSP), which is your main point of contact for the clearance process. The Contract Security Manual, effective August 13, 2020, is the definitive reference document. PSPC also provides an information toolkit for suppliers that walks through the clearance application process step by step. New to contract security? There's a provisional security clearance option and the Designated Organization Screening (DOS) program for repeat contractors.

Key Considerations

• Timeline matters. Security clearances can take months. Sometimes many months. Factor this into your bid schedule and resource planning, especially if you're building a new team for a classified project.

• Clearances can be suspended. If security concerns arise, you'll receive a suspension letter and have just 30 days to respond with corrective measures. This can halt work immediately and put contract performance at risk.

• It's not just about people. If the contract requires you to handle classified documents at your own premises, your facility needs clearance too. That means physical security measures, secure storage, and regular inspections.

• Maintaining clearances is ongoing work. You can't just get cleared and forget about it. You need to report security incidents, maintain compliance with the Contract Security Manual, and ensure cleared personnel remain eligible throughout the contract period.

Related Terms

Controlled Goods Program, Safeguarding Requirements, Government Contracting Entity

Sources

• Contract Security Manual - Effective August 13, 2020

• Information Toolkit for Suppliers - How to Obtain a Security Clearance

• Technology Supply Chain Guidelines (TSCG-01)

Bottom line: if you're pursuing government contracts in defence, IT, or any area involving sensitive information, build clearance timelines into your business development cycle from day one. Waiting until after you win to start the clearance process isn't an option—it's a recipe for losing the contract before you even begin.