Secondary Use Rights: Clarifying "Can I Use This?"

A client who commissioned a website contacts the contractor a year after delivery: "Can we use that banner image in our company brochure?" For the contractor, this question isn't straightforward. In some cases the answer is simply yes, but depending on copyright ownership and the scope of the original license, a new agreement may be required.

Despite this complexity, most situations play out with an informal understanding — "feel free to use what we made" or "we've had such a good working relationship, I'm sure it's fine." This accumulation of vague agreements plants the seeds of future disputes.

Common patterns of secondary use disputes include the following.

• A client repurposed illustrations commissioned for a website to produce merchandise. The contractor had not anticipated commercial product sales.
• A design firm that created a brand guideline system used elements of that design system in another client's project. The original client argued, "You made that for us — don't use it elsewhere."
• Written narration scripts commissioned from a copywriter were later used without consent as social media ad copy.
• A client who commissioned a logo redesign changed the logo for a local-language version during overseas expansion without consulting the original design firm.

What these cases share is a lack of clarity about the "scope of use anticipated in the original contract." The client assumed that paying the fee meant freedom to use the work however they wanted; the contractor believed the permission was limited to the original purpose. This misalignment becomes a contractual dispute over secondary use rights.

The core issue is that paying a production fee does not automatically determine how far the right to use extends. Understanding this structure clearly is the first step toward preventing secondary use problems.

Secondary use, in plain terms, refers to any use that exceeds the methods of use anticipated and agreed upon in the original contract. While there is no single legal definition, in practice it is assessed along the following dimensions.

Change in medium: Using material made for a website in printed materials, video, or outdoor advertising.

Change in purpose: Using a presentation deck made for internal use as external marketing material.

Modification: Cutting out a portion of a deliverable or combining it with other visuals, when only unmodified use was permitted.

Geographic or linguistic expansion: Translating content commissioned for the domestic market and deploying it in overseas markets.

Provision to third parties: Distributing material — for which only internal use was permitted — to affiliated companies or business partners.

Extension beyond the agreed period: Continuing to use material after a three-year license has expired.

Each of these represents an expansion of the "scope of use of a copyrighted work" beyond the original agreement. What looks like a simple change in purpose can involve distinct legal rights under copyright law — reproduction rights, public transmission rights, adaptation rights — each of which may require separate permission.

The key is to adopt the principle that "uses not explicitly permitted are not permitted by default."

In everyday commercial dealings, it feels natural to think "we paid for it, so we can use it freely." But copyright law works in the opposite direction: only explicitly licensed uses are permitted, and anything beyond that requires authorization from the rights holder. When neither party understands this premise, necessary agreements get deferred until later.

The treatment of intermediate deliverables — rough designs, wireframes, rejected concepts — also becomes an issue in secondary use discussions. It is important to clarify not just final deliverables but also who can use materials produced during the creative process, and how.

When thinking about secondary use, a very common source of confusion is conflating "who holds the copyright" with "how far use extends." These are two separate questions.

Copyright ownership refers to which party holds the rights themselves. In outsourcing contracts, copyright generally originates with the creator (the contractor). Transferring it to the client requires an explicit copyright assignment clause in the contract.

The scope of the use license refers to what a party is permitted to do with the work — regardless of whether they own the copyright. Even when the contractor retains copyright, the client can use the work within the scope of the license they have been granted.

How these two elements combine determines secondary use rights.

Scenario 1: Copyright has been fully assigned to the client

Because the rights have completely transferred, the client can in principle use, modify, and sublicense the work freely. However, the contractor's moral rights (including the right of integrity) remain, so there is still the possibility of objection if the work is modified in ways that significantly distort the original intent. Also note that if the assignment clause does not explicitly include the rights under Articles 27 and 28 of the Copyright Act, rights to create derivative works or make adaptations may not have transferred.

Scenario 2: Only a use license was granted

Copyright remains with the contractor, and the client may use the work only within the licensed scope. Use outside that scope may constitute copyright infringement even if the production fee was paid. In this case, any secondary use requires renewed permission from the contractor.

Scenario 3: No rights arrangements were made

This is the most dispute-prone pattern. Without a copyright clause in the contract, the contractor retains copyright, but the client is generally interpreted as having received a license for use "within the scope of the business purpose." Because this phrase is interpreted differently by each party, secondary use rights become a point of contention.

In summary: if copyright has been assigned, the barriers to secondary use are low; if only a license was granted, the permitted scope needs to be confirmed; and if the rights relationship is undefined, case-by-case negotiation is required. For clients, obtaining a copyright assignment provides the most freedom, but requires appropriate compensation to the contractor.

The most effective way to prevent secondary use disputes is to explicitly define the scope of use in the contract. Vague language creates room for interpretation later, so the following dimensions should be addressed in writing.

① Specifying permitted media

State permitted uses concretely: "The deliverables produced under this contract may be used on the client's website (https://example.com) and in printed materials published by the client (A4 flyers and brochures)." Adding "Any use in other media requires separate discussion and written agreement" preserves a negotiation path for additional uses.

② Permission to modify

Define the acceptable extent of modification: "Use is limited to the deliverable in its original form," or "Changes to text, color, and size may be made at the client's discretion, but significant changes to graphical elements require prior approval from the contractor." Brand logos, illustrations, and photography are especially prone to becoming contentious secondary issues around modification.

③ Duration of use

Define a time frame: "Three years from the date of this agreement," or "For the duration of the client's business operations." Even when granting an indefinite license, it is common to add conditions such as "separate arrangements will be made for modifications in connection with future redesigns."

④ Territory

Define geographic limits: "Limited to use within Japan," "Worldwide," or "Use within the Asia-Pacific region." Clients planning global expansion should obtain a worldwide license from the outset.

⑤ Exclusive vs. non-exclusive

This concerns whether the contractor may use similar designs for other clients. Exclusive licenses typically command a higher fee.

⑥ Provision to third parties

Define rules for sharing work outside the company: "Provision to subsidiaries and affiliated companies is permitted," or "Sublicensing to third parties is prohibited." For clients with large corporate groups, this condition has significant practical impact.

Intermediate deliverables also need explicit treatment.

Rough sketches, rejected concepts, and source files are often treated separately from final deliverables. Choose between "intermediate deliverables remain the contractor's property and may not be used by the client" or "copyright in intermediate deliverables is also assigned to the client," depending on the nature of the project and the agreed compensation.

When an existing contract lacks use scope provisions, a supplementary "Memorandum on Use License" can address the gap. This document complements the original contract by specifying media, modification rights, duration, territory, and exclusivity.

For contractors (freelancers and agencies)

Contractors face secondary use issues from two directions: the risk of their work being used in unexpected ways, and the desire to use the materials themselves.

Key items to confirm:

• Interview the client before the contract about their intended uses and list them in the contract
• Explicitly reserve the right to include the work in your own portfolio (this can be retained even when assigning copyright)
• When using third-party content such as stock images or fonts, confirm that their license terms are compatible with the client's intended uses
• When assigning copyright, clarify the scope of the transfer (especially the handling of rights under Articles 27 and 28 of the Copyright Act)
• Understand that know-how and methods developed during the project are not copyrightable and are not subject to secondary use restrictions

The most common contractor mistake is omitting copyright clauses from the contract because the relationship feels smooth and informal. When the client later expands how they use the work, there is no contractual basis for negotiating.

Additionally, contractors who have assigned copyright should always confirm portfolio display rights in advance to avoid the situation of being unable to show their own work.

For clients (businesses and sole proprietors)

For clients, the key is securing a scope of use that accommodates future business growth. Even if a need doesn't exist today, demand for "social media use" or "international use" often emerges later.

Key items to confirm:

• List all currently anticipated uses and specify them in the contract
• Consider future business plans over the next three to five years and include likely future uses in the license scope
• If use by subsidiaries, affiliates, or agents is anticipated, obtain permission for third-party provision
• Weigh whether to obtain copyright assignment or a broad use license, factoring in cost
• Agree in advance on the process for secondary use when it becomes necessary — who to contact and what additional compensation applies

The most common client mistake is assuming that paying the production fee transferred all rights. In secondary use discussions, rights transfer and the scope of the use license are entirely separate matters — both require explicit agreement.

Points that apply to both parties

Secondary use disputes tend to arise when verbal agreements or established customs take precedence over written documentation. Whether starting a new engagement or when the scope of an existing relationship is likely to expand, building the habit of confirming and documenting rights at the following moments helps prevent problems.

• When signing or renewing a contract
• At the time of delivery
• When considering using a deliverable in a new way
• When the direction of the business changes

It is best to address the scope of permitted use while the working relationship is still positive. Resolving it at the contract stage requires far less effort and friction than negotiating after a dispute has arisen.

Secondary use questions are largely answerable through practical judgment — "does this fall within the scope of what was originally contemplated?" — rather than complex legal analysis. Capturing that shared understanding in a contract is the foundation of a stable, long-term working relationship.