Subcontracting and Delegation: Rules and Restrictions

This section reveals actual trouble cases involving subcontracting and the seriousness of problems that arise from them.

Freelancer A, who received an order for website production, subcontracted the design portion to external designer B, which led to delivery delays and design quality issues. The ordering company stated that "the contract partner is A, and we have no contractual relationship with B," and notified A of damage compensation and contract termination. In this case, because the responsibility attribution in the subcontracting agreement was unclear, A ended up bearing all the losses.

Even more serious problems occur in system development projects. When a contractor subcontracted part of development to a sub-subcontractor, customer data was leaked due to insufficient security management by the sub-subcontractor. The client filed a lawsuit seeking over 10 million yen in damages from the contractor, claiming "subcontracting was not approved" and "information management responsibilities were not fulfilled."

What these troubles have in common is inadequate prior agreement regarding subcontracting. Civil law stipulates that "a debtor cannot have a third party perform the obligation without the creditor's consent," and unauthorized subcontracting constitutes a contract violation. However, in practice, subcontracting is often done carelessly with the mindset that "it's just minor outsourcing, so it's fine" or "if it doesn't trouble the client, there's no problem."

Particularly in the creative industry, subcontracting has become routine due to the specialization of expertise. Creating even one website often involves multiple specialists in planning, design, coding, system development, writing, and photography. However, legally, client approval is required for all these processes, and doing them without authorization creates the risk of contract violation.

Subcontracting problems not only cause financial losses but also damage credibility. For clients, the fact that "unknown contractors had access to our confidential information" or "we contracted with someone whose quality management was inadequate" significantly impacts future business relationships. For contractors, once trouble occurs with subcontracting, their reputation in the industry deteriorates, hindering new project acquisition.

This section analyzes from a structural perspective the reasons why clients restrict subcontracting and the background of why contractors need subcontracting.

The primary reason clients establish subcontractor prohibitions or strict restrictions is quality and risk management. Clients evaluate contractors' capabilities, track record, and credibility before entering contracts. However, when subcontracting occurs, the actual work is performed by third parties outside the evaluation scope, making it impossible to guarantee expected quality.

Information security perspective is also important. In work involving corporate confidential information or personal data, companies want to minimize the scope of information handling. As subcontracting increases the number of people accessing information, leakage risks increase proportionally. Particularly for listed companies and financial institutions, internal controls and compliance requirements for information management are strict, often requiring management of subcontractors as well.

From a cost management perspective, clients are also concerned about subcontracting. When subcontracting occurs, the original contractor often focuses on management duties while actual work is handled by subcontractors. From the client's perspective, this becomes "just paying management fees to intermediaries," worsening cost-performance. Direct contracts might be cheaper, so many clients dislike subcontracting.

On the other hand, contractors have realistic circumstances requiring subcontracting. The most common is lack of specialized expertise. Even in website production, cases where one is skilled in design but weak in programming, or can develop marketing strategies but is poor at implementation, are not uncommon. To meet customer demands, subcontracting to specialists becomes essential.

Workload constraints also drive subcontracting. In large projects or short-deadline projects, the work volume may exceed what one person can handle. Particularly for freelancers, utilizing external resources becomes a realistic option to supplement personnel shortages.

Another background of service agreement subcontracting lies in industry business practices. In the system development industry, multi-layer structures of prime contractors, subcontractors, and sub-subcontractors are established, and contractual relationships premised on subcontracting are common. This business practice has spread the recognition that "subcontracting is natural," but problems arise when legal procedures are neglected.

Sub-subcontractor relationships also involve special laws such as the Construction Business Act and the Subcontract Act (Act against Delay in Payment of Subcontract Proceeds). These laws aim to protect subcontractors and impose various obligations on clients and prime contractors. When conducting subcontracting, these legal regulations must also be considered.

The power relationship in ordering and receiving also has influence. In orders from large corporations, "subcontracting prohibition" is often clearly stated in contract terms, but in transactions between small and medium enterprises, things tend to proceed ambiguously. However, even if not clearly stated in contracts, the civil law principle that subcontracting requires consent remains unchanged.

This section details specific procedures for conducting subcontracting legally and safely, and points to note at each stage.

The subcontracting practical process is divided into four stages: preliminary consultation, consent acquisition, contract conclusion, and performance management.

In the preliminary consultation stage, the necessity and scope of subcontracting are explained to the client. It's important to clearly show "why subcontracting is necessary," "which work will be subcontracted to whom," and "what impact it will have on quality and delivery dates." If client understanding cannot be obtained at this stage, consent becomes difficult.

Specific explanation content includes:

• Scope of subcontracted work (specifically: specification creation, coding, testing, etc.)
• Subcontractor's company name, person in charge, track record
• Reasons for subcontracting (specialization, workload, cost, etc.)
• Quality assurance methods (management and inspection system by contractor)
• Information management methods (confidentiality, access restrictions, etc.)
• Impact on schedule
• Responsibility attribution (final responsibility borne by contractor)

In the consent acquisition stage, formal consent from the client is obtained in writing. Verbal approval can cause future troubles, so written confirmation is essential. The consent letter should specify the scope, conditions, and responsibility relationships of the consent.

Consent letter example:

Subject: Subcontracting Consent Letter

To XX Corporation

We hereby consent to subcontracting for the following matter:

1. Target work: Database design and construction portion of △△ system development
2. Subcontractor: XX System Corporation
3. Subcontracting period: April 1, 2024 to May 31, 2024
4. Consent conditions:
   - Final responsibility to be borne by contractor
   - Subcontractor must also conclude confidentiality agreement
   - Weekly progress reports to be provided

In the contract conclusion stage, a detailed contract is concluded between the contractor and subcontractor. This contract must not contradict the original outsourcing contract. Particularly regarding delivery dates, quality standards, confidentiality, and intellectual property rights, conditions equal to or stricter than the original contract must be set.

Essential clauses in subcontracting agreements:

• Detailed specifications and scope of work
• Delivery dates and quality standards (not below original contract level)
• Compensation and payment conditions
• Confidentiality obligations (same content as original contract)
• Intellectual property rights attribution
• Liability limitations and exemption clauses
• Contract termination conditions
• Prohibition of re-subcontracting

In the performance management stage, subcontractor work is continuously monitored and managed. Since contractors bear final responsibility to clients, they must regularly check subcontractor progress, quality, and information management.

Examples of management items and frequency:

• Progress confirmation: Weekly meetings
• Deliverable confirmation: Inspection upon completion of each process
• Quality check: Quality audits at intermediate and final delivery
• Information management audit: Monthly security checks
• Reports to client: Weekly progress reports

Particularly important is the response process when problems occur with subcontractors. It's necessary to establish a system that can quickly report to clients and propose alternative plans when risks such as quality defects, delivery delays, or information leaks materialize.

This section specifically lists problems that practitioners tend to overlook in subcontracting and the troubles they cause.

Pitfalls regarding responsibility attribution occur most frequently. Contractors tend to think of it as "subcontractor responsibility," but legally, contractors bear full responsibility to clients. Even if subcontractors are late on delivery or quality doesn't meet standards, the responsibility for explanation and damage compensation to clients lies with contractors.

As an actual example, in a website production case where a subcontracted designer stopped work due to illness, the contractor argued that "the designer's illness was force majeure," but the client demanded contract termination and damage compensation, stating "managing subcontractors is the contractor's responsibility." Ultimately, the contractor arranged an alternative designer and bore all additional costs.

Handling of intellectual property rights is also complex. When contractors commission work to subcontractors, it's often unclear who owns the copyright and patent rights of deliverables created by subcontractors. Even if the original outsourcing contract states "rights to deliverables belong to the client," if the subcontracting agreement lacks similar clauses, rights relationships become ambiguous.

In system development projects, there was a case where copyright infringement issues arose because programs developed by subcontractors included third-party open-source libraries. The client demanded that the contractor handle library replacement work and its costs, stating "investigating rights relationships is the contractor's responsibility."

There are also many misunderstandings about the scope of information management. Even if contractors have concluded confidentiality agreements, information leakage risks increase if subcontractors haven't concluded equivalent contracts. Particularly when subcontractors are freelancers, their information management systems are often weaker compared to corporations.

Payment timing discrepancies also become practical problems. Even if payment from clients to contractors is month-end closing with payment two months later, subcontractors may demand month-end closing with payment the following month. In this case, contractors need to temporarily advance funds, burdening cash flow.

The Subcontract Act mandates payment to subcontractors within 60 days of receipt, making payment site adjustment an important issue.

Interpretation of subcontracting scope also causes troubles. There was a case where consent was obtained to subcontract "design creation," but disputes arose over whether logo creation was included. The client argued "logos require separate consent," while the contractor countered "it's included in design work."

To avoid such interpretation differences, it's important to specify work details when seeking subcontracting consent. Specific descriptions like "Website design (including top page, sub pages, banner images. However, logo creation is excluded)" are necessary.

Re-subcontracting issues are also often overlooked. Even if consent is obtained for subcontracting from contractor to subcontractor, further re-subcontracting (sub-sub-subcontracting) by the subcontractor requires separate consent. However, there are cases where subcontractors conduct unauthorized re-subcontracting, causing quality and information management problems.

Tax treatment also requires attention. Whether payments to subcontractors can be processed as outsourcing expenses or treated as wages is an important tax issue. If substantially under command and supervision, it may be considered wages, potentially requiring withholding tax.

This section shows specific checklist items and countermeasures that both contractors and clients should implement.

Measures Contractors Should Implement

Pre-contract checklist:

• Confirm if original outsourcing contract has subcontracting clauses
• Understand whether subcontracting is completely prohibited, requires consent, or just notification
• Confirm subcontracting consent procedures and required documents
• Set subcontractor selection criteria (track record, credibility, information management system)
• Determine subcontracting budget limits (what percentage of total budget, etc.)

Subcontractor selection checklist:

• Similar work experience in past 3 years
• Financial condition (bankruptcy risk assessment)
• Information management system (security certification status, etc.)
• Insurance coverage (liability insurance, etc.)
• No conflicts with other projects
• Commitment not to conduct re-subcontracting

Subcontracting agreement creation checklist:

• Work specifications don't contradict original contract
• Delivery dates allow meeting original contract deadlines (including buffer)
• Quality standards are set above original contract level
• Confidentiality clauses are equal to or above original contract
• Intellectual property rights attribution is clear
• Scope and limits of damage compensation liability are appropriate
• Methods for intermediate and final inspection are specified

Performance management checklist:

• Weekly progress confirmation implementation
• Quality check of intermediate deliverables
• Information management status audit
• Regular reports to client
• Confirmation of problem response processes
• Preparation of alternatives (subcontractor changes, etc.)

Measures Clients Should Implement

Contract creation checklist:

• Clearly specify subcontracting availability and conditions
• Specify subcontracting consent procedures and required documents
• Set subcontractor selection criteria
• Clarify responsibility relationships in subcontracting
• Specify subcontractor information management obligations
• Set reporting obligations regarding subcontracting

Subcontracting consent review checklist:

• Confirm subcontractor's track record and credibility
• Evaluate validity of subcontracting reasons
• Confirm quality assurance system
• Review information management system
• Evaluate impact on schedule
• Confirm responsibility scope

Progress management checklist:

• Understand subcontractor work status
• Confirm maintenance of quality standards
• Audit information management status
• Confirm contract condition compliance
• Evaluate response speed when problems occur

Common Measures for Both Parties

Thorough document management:

• Document all agreements in writing
• Confirm changes and modifications in writing
• Proper storage of contracts, consent letters, and reports
• Prepare evidence documents for trouble occurrence

Regular risk assessment implementation:

• Quarterly subcontracting status reviews
• Share problem cases and consider countermeasures
• Review and improve contract clauses
• Respond to industry trends and legal regulation changes

Establishing emergency response processes is also important. Predetermine response procedures when serious problems (bankruptcy, information leaks, quality defects, etc.) occur with subcontractors:

1. Initial response within 24 hours of discovery
2. Impact scope determination within 48 hours
3. Alternative plan proposal within 72 hours
4. Recovery completion within 1 week

By systematically implementing these measures, risks associated with subcontracting can be significantly reduced. Contractors can utilize specialization while maintaining trust relationships, and clients can appropriately manage quality, costs, and risks. When properly managed, subcontracting is a mechanism beneficial to both parties, and this requires advance preparation and continuous management.