samsearch
    Platform
    01InfluenceShape the requirement before it's on your competitor's radar.
    Signal
    Recompete window opens in 42 days
    Facilities maintenance IDIQ$8.4M
    Forecast
    Agency spend up 18% next FY
    DoD facilitiesQ3 window
    02CaptureFind and qualify the work across every market.
    Federal91%
    Network engineering support — GSA MAS
    GSA541512
    SLED88%
    Custodial services — Fairfax County Public Schools
    K-12561720
    DIBBS79%
    Aircraft hydraulic fitting — DLA Aviation
    DLANSN 5330
    03AnalyzeExtract requirements and build the compliance matrix.
    Compliance matrix
    L.2.1Technical approachVol I
    L.3.4Staffing planVol I
    M.1Past performanceEvaluated
    SOW breakdown
    Requirements extracted38
    Mapped to Section L/M38
    Every extractionCited
    Ask Sammy
    “Do we meet the small business set-aside?”
    04ManageRun the pursuit through to award.
    Pipeline
    QualifyFacilities support · USACE
    CaptureComms upgrade · DLA
    ProposalShipyard dredging · NAVSEA
    PriyaAlex
    This week
    Submit past performance refsThu
    Confirm subK teamingFri
    Upload SF 33Mon
    05RespondDraft and submit your response.
    Drafting · Volume I
    247 words
    RFI response
    CompanyAcme Robotics LLC
    UEIJK4M8…
    Capability narrativeDrafted
    06FinanceGet paid faster on what you win.
    Capital available
    $2.4M against your award
    Facilities maintenance IDIQAwarded
    Partner matched
    LenderFederal Capital Partners
    Draw available$2.4M
    UnderwritingCleared
    The platform
    Influence
    Capture
    Analyze
    Manage
    Respond
    Finance
    One pipeline, six stages, start to award.
    See the whole platform
    Solutions
    By industry
    Tech & softwareSoftware and SaaS companies entering GovCon.Defense contractorsPrimes and subs in the defense industrial base.ConstructionBuilders bidding federal, state, and local work.CybersecuritySecurity vendors pursuing federal mandates.
    By team
    Capture managers & BDPipeline, qualification, and win strategy.Proposal teamsCompliance matrices and proposal drafting.Subcontractors & primesTeaming, subcontracting, and partner fit.
    By company size
    Small businessesSet-aside and small business contractors.EnterpriseLarge contractors running multiple pursuits.ConsultantsAdvisors and capture consultants.
    Browse all industries
    CustomersPricing
    ResourcesNew
    Learn
    AcademyCourses, guides, and playbooks.WebinarsLive sessions and recordings.DocsProduct documentation and setup guides.Implementation planOperational rollout guidance.
    Tools & data
    Free GovCon toolsCalculators, lookups, and more.Gov ExploreContracts, agencies, and NAICS codes.GovCon eventsConferences, training, and set-aside events.
    Latest blogIntroducing the New SamSearch: The Operating System for Government ContractingSamSearch has a new brand, a new site, and a new way of explaining what the platform actually does — the operating system for government contracting, organized around six stages instead of a single search box. Here's what changed and why.Read the post →
    All resources and tools
    Sign inRequest a demo
    Home/FAR Navigator/49/49.4/49.401

    FAR Navigator

    • 1Federal Acquisition Regulations System
    • 2Definitions of Words and Terms
    • 3Improper Business Practices and Personal Conflicts of Interest
    • 4Administrative and Information Matters
    • 5Publicizing Contract Actions
    • 6Competition Requirements
    • 7Acquisition Planning
    • 8Required Sources of Supplies and Services
    • 9Contractor Qualifications
    • 10Market Research
    • 11Describing Agency Needs
    • 12Acquisition of Commercial Products and Commercial Services
    • 13Simplified Acquisition Procedures
    • 14Sealed Bidding
    • 15Contracting by Negotiation
    • 16Types of Contracts
    • 17Special Contracting Methods
    • 18Emergency Acquisitions
    • 19Small Business Programs
    • 22Application of Labor Laws to Government Acquisitions
    • 23Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety, and Drug-Free Workplace
    • 24Protection of Privacy and Freedom of Information
    • 25Foreign Acquisition
    • 26Other Socioeconomic Programs
    • 27Patents, Data, and Copyrights
    • 28Bonds and Insurance
    • 29Taxes
    • 30Cost Accounting Standards Administration
    • 31Contract Cost Principles and Procedures
    • 32Contract Financing
    • 33Protests, Disputes, and Appeals
    • 34Major System Acquisition
    • 35Research and Development Contracting
    • 36Construction and Architect-Engineer Contracts
    • 37Service Contracting
    • 38Federal Supply Schedule Contracting
    • 39Acquisition of Information Technology
    • 40Reserved
    • 41Acquisition of Utility Services
    • 42Contract Administration and Audit Services
    • 43Contract Modifications
    • 44Subcontracting Policies and Procedures
    • 45Government Property
    • 46Quality Assurance
    • 47Transportation
    • 48Value Engineering
    • 49Termination of Contracts
      • 49.000Scope of part.
      • 49.001Definitions.
      • 49.1Subpart 49.1
      • 49.2Subpart 49.2
      • 49.002Applicability.
      • 49.3Subpart 49.3
      • 49.4Subpart 49.4
        • 49.401General.
        • 49.402Termination of fixed-price contracts for default.
        • 49.403Termination of cost-reimbursement contracts for default.
        • 49.404Surety-takeover agreements.
        • 49.405Completion by another contractor.
        • 49.406Liquidation of liability.
      • 49.5Subpart 49.5
      • 49.6Subpart 49.6
    • 50Extraordinary Contractual Actions and the Safety Act
    • 51Use of Government Sources by Contractors
    • 52Solicitation Provisions and Contract Clauses
    • 53Forms
    Up to 49.4
    SectionUpdated April 16, 2026

    FAR 49.401—General.

    Plain-English Summary

    FAR 49.401 explains the basic legal framework for termination for default and how it differs from termination for convenience. It covers what a default termination is, when a default termination must be converted to a convenience termination because the contractor was not actually in default or had an excusable failure, and the effect of that conversion on the parties’ rights and obligations. It also notes that the Government may have additional termination or cancellation rights beyond the specific contract clause, points readers to special rules for default terminations of Federal Supply Schedule orders, and allows reinstatement of a terminated contract when the contractor agrees in writing and the contracting officer determines the supplies or services are still needed and reinstatement benefits the Government. In practice, this section is the gateway rule for understanding when the Government can end a contract for contractor nonperformance, when that action is legally softened into a convenience termination, and when a terminated contract may be revived instead of fully closed out. It matters because the classification of the termination drives cost recovery, liability, settlement rights, and the contractor’s exposure to excess reprocurement and other default consequences.

    Key Rules

    Default means failure to perform

    Termination for default is the Government’s contractual remedy for a contractor’s actual or anticipated failure to perform its obligations. It may be total or partial, depending on the scope of the nonperformance and the contract terms.

    Excusable failure converts the action

    If the contractor was not in default, or the failure was excusable because it resulted from causes beyond the contractor’s control and without the contractor’s fault or negligence, the termination is treated as a termination for convenience of the Government. The default clause controls the resulting rights and obligations.

    Other rights may still apply

    The Government may exercise termination or cancellation rights in addition to those expressly stated in the contract clauses when appropriate. This means the contract clause is not always the exclusive source of the Government’s remedies.

    Special rule for schedule orders

    Default terminations of orders placed under Federal Supply Schedule contracts are handled under the rules in FAR subpart 8.4. Contracting officers must use the schedule-order framework rather than relying only on the general default-termination discussion here.

    Reinstatement is possible by agreement

    A terminated contract may be reinstated if the contractor gives written consent, the contracting officer makes a written determination that the supplies or services are still needed, and reinstatement is advantageous to the Government. Reinstatement is accomplished by amending the notice of termination.

    Responsibilities

    Contracting Officer

    Determine whether the contractor’s failure justifies a default termination, whether the failure is excusable, and whether a default termination should be treated as a convenience termination. Consider any additional termination or cancellation rights, apply the correct rules for Federal Supply Schedule orders, and document any reinstatement decision in writing before amending the termination notice.

    Contractor

    Perform contractual obligations and, if facing a default termination, establish that it was not in default or that the failure was excusable. If reinstatement is proposed, provide written consent to reinstatement if it agrees to resume performance under the amended contract.

    Government

    Use termination for default as a contractual remedy when performance failure occurs or is anticipated, but convert the action to a convenience termination when the contractor proves the failure was not a default or was excusable. Ensure any additional termination or cancellation rights are exercised only when appropriate and consistent with the contract and applicable FAR provisions.

    Agency/Ordering Activity

    For Federal Supply Schedule orders, follow the special procedures in FAR subpart 8.4 for default terminations. Support the contracting officer’s written findings on continued need and Government advantage when reinstatement is being considered.

    Practical Implications

    1

    The key practical issue is classification: whether the action is a default termination or a convenience termination can dramatically change financial exposure, settlement rights, and future contracting consequences.

    2

    Contractors should preserve evidence showing excusable delay or lack of fault, because the burden of converting a default termination often depends on proving the failure was beyond their control and without negligence.

    3

    Contracting officers should document the basis for default, any excusable-delay analysis, and any reinstatement decision carefully; weak documentation is a common source of disputes and protests.

    4

    For schedule orders, using the wrong procedural framework is a common mistake; the special rules in FAR subpart 8.4 must be checked before issuing a default termination.

    5

    Reinstatement is not automatic and requires contractor consent plus a written Government determination of need and advantage, so parties should not assume a terminated contract can simply be revived without formal action.

    Official Regulatory Text

    (a) Termination for default is generally the exercise of the Government’s contractual right to completely or partially terminate a contract because of the contractor’s actual or anticipated failure to perform its contractual obligations. (b) If the contractor can establish, or it is otherwise determined that the contractor was not in default or that the failure to perform is excusable; i.e., arose out of causes beyond the control and without the fault or negligence of the contractor, the default clauses prescribed in 49.503 and located at 52.249 provide that a termination for default will be considered to have been a termination for the convenience of the Government, and the rights and obligations of the parties governed accordingly. (c) The Government may, in appropriate cases, exercise termination or cancellation rights in addition to those in the contract clauses (see for example, paragraph (h) of the Default clause at 52.249-8 ). (d) For default terminations of orders under Federal Supply Schedule contracts, see subpart  8.4 . (e) Notwithstanding the provisions of this 49.401 , the contracting officer may, with the written consent of the contractor, reinstate the terminated contract by amending the notice of termination, after a written determination is made that the supplies or services are still required and reinstatement is advantageous to the Government.

    Back to 49.4FAR Navigator
    samsearch

    The Complete AI Platform for Government Contracting

    Platform
    • Product
    • Pricing
    • ROI calculator
    • Integrations
    • Changelog
    Solutions
    • Solutions
    • Customers
    • Comparisons
    • Market watch
    Resources
    • Blog
    • Free GovCon tools
    • Glossary
    • Docs
    Company
    • API & partnerships
    • Careers
    • Support
    • Compliance
    • Trust centre
    • Contact
    Recognised & verified
    SOC 2 Type II Compliant, SamSearchAWS Partner - Advanced, SamSearch on AWS MarketplaceGartner Peer Insights Customer First, SamSearch
    Ask AI about samsearch
    Ask ChatGPTAsk ClaudeAsk Perplexity
    Follow

    © 2026 samsearch. All rights reserved.

    Terms of usePrivacy policy