Standing Offer Agreement (SOA)

A Standing Offer Agreement establishes pre-qualified suppliers who've agreed to provide specific goods or services at set prices—but here's the thing: it's not actually a contract until you issue a call-up. Think of it as a pre-approved vendor list with locked-in pricing, ready when you need it. According to the Supply Manual Chapter 5, this arrangement is designed for recurring government needs where the exact quantities and timing aren't known upfront.

How It Works

The process starts when PSPC or another department establishes a standing offer through a competitive solicitation. Suppliers submit proposals, get evaluated, and if successful, their offer remains "standing" for the duration of the agreement—typically up to two years with options to extend. When an authorized buyer needs those goods or services, they issue a call-up against the standing offer. That call-up creates the actual contract.

The government has zero obligation to purchase anything. Not a single widget. As the IPG-085 guidance makes clear, "A standing offer is not a contract and Canada is under no obligation to purchase." This differs fundamentally from a traditional contract award where both parties have binding commitments from day one. In practice, this means suppliers bear the risk of low or no call-up volume, while departments gain flexibility to match purchases to actual demand.

The Standing Offer Authority manages the overall arrangement—establishing it, administering it, making revisions. But once a call-up gets issued, the Contracting Authority for that specific call-up handles any contractual issues that arise. You'll find this delineation spelled out in PSPC's Request for Standing Offer templates. For high-value work, the Federal Contractors Program obligations kick in when individual call-ups hit $1 million or more, even though the standing offer itself isn't a contract.

Key Considerations

• No guaranteed volume means supplier pricing reflects that risk. You might see slightly higher unit costs compared to a committed-volume contract because suppliers can't count on steady revenue streams.

• Call-up authority matters. Not every government employee can issue call-ups. The standing offer specifies who has authority and what approval thresholds apply. Unauthorized call-ups? Legal headaches.

• These work best for well-defined, commercially available items. The Supply Manual emphasizes standing offers suit recurring needs where specifications are stable. Custom or evolving requirements call for a different procurement vehicle.

• Multiple suppliers often get standing offers simultaneously. DND or SSC might establish standing offers with five vendors for the same service, then rotate call-ups or compete them at the call-up stage. Check the specific arrangement's terms.

Related Terms

Supply Arrangement (similar mechanism but typically for services with more complexity), Call-up (the document that converts a standing offer into a binding contract), National Master Standing Offer (NMSO), Task Authorization

Sources

• Government of Canada Supply Manual - Chapter 5: Methods of Supply

• Standing Offers and Supply Arrangements – IPG-085

• Procurement Ombudsman: Chapter 5 - Methods of Supply

If you're tracking opportunities, watch for both the initial standing offer solicitation and the subsequent call-ups. The real business happens at the call-up stage, but you need to be on the standing offer first to compete.