New Partnership Visa Evidence Rules 2026: How to Update Your Relationship Timeline

New Zealand has introduced new age and evidence requirements for dedicated partnership-based visas from 25 September 2026. If you already prepared a relationship history, you may now need to review the dates and supporting documents rather than simply submitting the timeline you prepared under the previous rules.

A useful starting point is this Relationship Timeline Sample for Visa, which explains how to structure the history of a partnership and connect major milestones with supporting evidence.

The important change is that Immigration New Zealand (INZ) will recognise partnership evidence only from the period when both partners were aged 18 or older for the affected partnership-based visa categories. For partnership-based residence, the 12-month living-together period can only begin once both partners are 18. This makes the dates in your relationship timeline more important than ever.

What changed in New Zealand partnership visa evidence rules?

From 25 September 2026, both the applicant and the supporting partner must generally be at least 18 when applying for a dedicated partnership-based visa.

More importantly for evidence preparation, INZ will recognise partnership evidence only from the period after both people have turned 18.

The affected categories include partnership-based visitor, work and residence visas involving New Zealand citizens, residents, workers and students, as well as the Culturally Arranged Marriage Visitor Visa.

The change does not apply to every situation where a partner is included in a New Zealand immigration application. For example, INZ distinguishes dedicated partnership-based visa categories from partners included in certain non-partnership-based residence categories or general visitor applications.

Therefore, before changing your timeline, first identify the exact visa category you are applying for.

What does the new 18+ evidence rule mean for your relationship timeline?

The simplest way to understand the change is to separate your relationship history from your qualifying evidence.

Imagine that two people met when one partner was 17 and the other was 18. They began dating at that time and later moved in together when the younger partner was 18.

Their relationship history may legitimately begin with the earlier meeting.

However, for an affected partnership-based visa, evidence from the period before both partners were 18 cannot be relied on by INZ as partnership evidence under the new rule.

That means the applicant should not simply delete the early history. Instead, the timeline should distinguish between:

• earlier relationship history;
• the point when both partners were 18;
• evidence that begins after both partners reached 18;
• the beginning of qualifying cohabitation, where a 12-month requirement applies;
• later milestones and supporting documents.

This distinction can make an existing timeline much easier to update.

Step 1: Find the evidence cutoff date

The first step is to identify the date on which both partners had turned 18.

Call this the “evidence cutoff date” for your working file.

For example:

Partner A: turned 18 on 12 March 2024

Partner B: turned 18 on 8 November 2024

The relevant starting point for recognised partnership evidence is therefore 8 November 2024, because that is when both partners were 18 or older.

Do not treat the earlier birthday as the start date simply because one partner was already 18.

The later date is the practical date to use when reviewing which documents can demonstrate the partnership under the new rule.

Step 2: Review your old relationship timeline

If you already prepared a timeline, do not immediately rewrite the entire document.

First conduct an audit.

Read every event and mark it as one of the following:

Background history

Events that occurred before both partners were 18.

Recognisable relationship evidence

Events and documents from the period after both partners were 18.

Cohabitation evidence

Documents that show the couple shared a home.

Relationship development

Events such as marriage, engagement, family occasions, holidays, major decisions or other milestones.

Separation period

Any period when the couple lived apart.

This audit will quickly show whether your previous timeline relies heavily on evidence that is now outside the recognised evidence period.

Step 3: Keep the relationship history chronological

A common mistake is to remove every event that happened before both partners turned 18.

That can make the timeline confusing.

A relationship timeline should still explain how the relationship developed. However, the evidence used to satisfy the current partnership evidence rules needs to be clearly separated from earlier background history.

For example:

2019 — First meeting

We met through mutual friends while attending the same community event.

2020 — Relationship began

We began dating and remained in regular contact.

2023 — Partner A turned 18

Partner A reached 18 on [date].

2024 — Partner B turned 18

Partner B reached 18 on [date]. From this point, both partners were aged 18 or older.

2024 — Began living together

We moved into [address] on [date]. The tenancy agreement and subsequent household records support the shared residence.

This structure gives the reader the full history while making the new evidence boundary obvious.

Step 4: Recalculate the 12-month living-together period

This is particularly important for partnership-based residence applications.

For the Partner of a New Zealander Resident Visa, applicants generally need to show that they have lived together in a genuine and stable relationship for at least 12 months.

Under the new rule, the relevant period can only begin once both partners are 18.

For example, suppose:

• the couple moved in together on 1 January 2025;
• Partner A was already 18;
• Partner B turned 18 on 1 April 2025.

The applicant should not assume that the 12-month qualifying period began on 1 January 2025 simply because the couple were already living together.

The new rule means the evidence period for the dedicated partnership category can begin only once both partners were 18.

For a residence application, this makes the date audit particularly important.

Step 5: Build evidence around the new starting point

Once you have identified the relevant date, work forward chronologically.

You want the timeline to answer three questions:

1. When were both partners 18 or older?
2. When did the couple live together?
3. What documents demonstrate the relationship during the relevant period?

Useful evidence can include documents showing:

• shared accommodation;
• joint rental arrangements;
• residential property or home-loan arrangements;
• utility accounts;
• mail sent to the shared address;
• financial interdependence;
• shared assets;
• joint credit arrangements;
• communication;
• photographs;
• social recognition;
• travel together;
• children and parenting responsibilities;
• support from family, friends or community members.

The exact evidence required depends on the visa category and circumstances.

Step 6: Match documents to timeline events

A relationship timeline becomes much more useful when the supporting documents can be traced back to individual events.

Suppose your timeline says:

November 2024 — We moved into our first shared home.

The supporting evidence could include:

• tenancy agreement;
• rental receipt;
• utility account;
• mail sent to one or both partners at that address;
• bank transaction showing rent;
• photographs from the move, where relevant.

You do not need to turn every timeline entry into a huge evidence bundle.

Instead, make the relationship chronology easy to verify.

Step 7: Show the shared address over time

Living together is a central part of New Zealand partnership assessment.

INZ explains that living together means sharing the same home as partners. It does not mean simply visiting each other's homes, sharing holiday accommodation or living together as flatmates while maintaining separate lives.

Evidence can include joint rental agreements, rental receipts, utility accounts and mail sent to the shared address.

For the Partner of a New Zealander Resident Visa, evidence needs to cover the required period of living together. INZ recommends providing dated evidence at intervals across the relevant period rather than relying on a single document.

This is why a timeline should not simply say:

“We have lived together since 2024.”

It is stronger from an organisational perspective to show how the shared residence can be traced over time.

For example:

November 2024: joint tenancy begins

January 2025: electricity account at shared address

March 2025: bank correspondence to the same address

June 2025: rental record

September 2025: utility statement

December 2025: official correspondence at the address

The documents should, of course, reflect the couple's actual circumstances. Never manufacture a pattern simply to make a timeline appear complete.

Step 8: Update financial evidence

A relationship timeline should also explain how financial responsibilities developed.

Relevant evidence may include:

• joint bank accounts;
• regular transfers;
• shared household expenses;
• joint purchases;
• loans;
• insurance;
• shared assets;
• other financial arrangements.

A couple does not necessarily need every financial product in both names.

The objective is to accurately demonstrate the financial arrangements that actually exist.

If one partner pays the rent while the other pays utilities, for example, the timeline can explain that arrangement rather than pretending that finances are completely merged.

Step 9: Include social recognition

A genuine relationship does not exist only inside a bank account or tenancy agreement.

INZ's guidance also considers whether other people recognise the relationship and whether the couple spend time together.

Depending on the circumstances, useful evidence may include:

• photographs with family and friends;
• invitations;
• celebrations;
• travel;
• community events;
• correspondence;
• social media;
• letters from people who know the couple.

The important point is context.

A photograph without a date or explanation may provide less useful information than a small selection of clearly identified photographs showing different stages of the relationship.

For example:

December 2024 — Christmas celebration with both families.

March 2025 — Weekend trip together.

August 2025 — Family birthday attended together.

This creates a chronological social record rather than a random collection of photographs.

Step 10: Explain periods of separation

Do not hide periods when you and your partner lived apart.

INZ specifically asks applicants to provide information about periods of separation, including:

• why you lived apart;
• how long you lived apart;
• how you maintained the relationship.

A good timeline therefore records the separation as an event rather than leaving an unexplained gap.

For example:

February May 2025 - Temporary separation

We lived apart because [genuine reason]. During this period we maintained regular contact through [actual communication methods] and travelled to see each other when possible.

Supporting documents included [actual evidence].

The explanation should be factual and consistent with the rest of the application.

Step 11: Do not use communication evidence to replace living-together evidence

Messages, emails, call records and social media can help demonstrate the nature and continuity of a relationship.

However, communication evidence should not automatically be treated as proof that two people shared a home.

INZ distinguishes living together from other aspects of a relationship.

If you lived together, provide evidence of the shared residence.

If you were apart, explain why and show how the relationship was maintained.

The two types of evidence answer different questions.

Step 12: Review marriage and civil-union documents carefully

A marriage or civil-union certificate can be important evidence of the relationship.

However, marriage by itself does not eliminate the need to demonstrate the partnership requirements applicable to the visa.

INZ has specifically stated that partnership applications require documentation demonstrating the relationship and that marriage alone is not sufficient evidence for immigration purposes.

Your timeline should therefore treat marriage as a milestone within the wider relationship history, not as the entire evidence package.

For example:

June 2025 — Marriage

We married on [date] at [location]. Family members and friends attended.

Then connect the milestone to the surrounding evidence:

• marriage certificate;
• photographs;
• invitations;
• travel;
• shared residence;
• financial arrangements;
• family recognition.

Step 13: What if your old evidence starts before one partner turned 18?

This is one of the situations most directly affected by the 2026 change.

Do not simply assume that your old evidence remains usable because it was genuine.

For a dedicated partnership-based visa, INZ's current rule says evidence is recognised only from when both partners were 18 or older.

A practical approach is to divide your file into:

Background relationship history

Events that explain how the relationship began.

Post-18 evidence

Evidence from the period when both partners were 18 or older.

This helps prevent an old timeline from accidentally treating pre-18 material as though it satisfies the current evidence requirement.

Step 14: What if you moved in together before both partners turned 18?

This requires particular care.

Suppose you began living together when one partner was 17 and the other was 19.

Your relationship history can still record the actual move-in date.

But the new rule means the partnership evidence recognised for a dedicated partnership-based visa begins only once both partners were 18.

For residence applications where a 12-month living-together period is required, the new rule can therefore affect the date from which the qualifying period is calculated.

Do not simply count 12 months from the original move-in date without checking the age dates and current requirements.

Step 15: What if your evidence is mainly in one partner's name?

That does not automatically mean the relationship cannot be documented.

INZ's guidance indicates that shared-address evidence can be addressed to both partners jointly or individually, provided the evidence shows that both partners were at the same address for the relevant period.

That means applicants should not focus only on documents carrying two names.

A useful evidence review asks:

• Does the document identify Partner A?
• Does another document identify Partner B?
• Do the documents establish the same address?
• Do the dates overlap?
• Do they collectively support the claimed period?

The answer should come from your real circumstances and available documents.

Step 16: Create a “timeline-to-evidence” audit

Before submitting your application, read the timeline from beginning to end.

For every major claim, ask:

Can I prove this date?

Can I prove this address?

Can I prove the claimed period of living together?

Does the document come from a period when both partners were 18 or older?

Does the evidence match the dates in the application form?

Have I explained every significant separation?

Are names and addresses consistent?

Have I accidentally included an outdated relationship date elsewhere in the application?

This final audit can reveal inconsistencies that are easy to miss when documents are reviewed individually.

A simple Relationship Timeline Sample for Visa

Use the following structure as a drafting framework. Adapt it to your actual circumstances rather than copying the wording.

Relationship overview

We first met in [month/year] at [location/circumstances]. We began our relationship in [month/year]. Since then, our relationship has developed through [brief description of major developments].

First meeting

Date: [month/year]

We met [where/how].

Evidence: [actual supporting evidence, if available]

Relationship began

Date: [month/year]

We began our relationship after [brief factual explanation].

Evidence: [actual evidence]

Both partners reached age 18

Partner 1: [date]

Partner 2: [date]

Evidence cutoff for the dedicated partnership category: [later date]

From this point, we have organised our partnership evidence around the period when both partners were aged 18 or older.

Began living together

Date: [date]

Address: [address]

We began sharing our home on this date.

Evidence: [tenancy / rent / utilities / mail / other genuine evidence]

Financial arrangements

Date/period: [date range]

We manage our household finances by [actual arrangement].

Evidence: [actual supporting documents]

Social and family recognition

Date/period: [date range]

Our relationship is recognised by [family/friends/community].

Evidence: [actual photographs, letters, invitations or other documents]

Major milestones

Date: [date]

[Marriage / engagement / child / major trip / shared purchase / other significant event]

Evidence: [supporting document]

Period of separation

Dates: [start date] to [end date]

We lived apart because [actual reason].

During this period we maintained the relationship through [actual communication/travel/support].

Evidence: [actual supporting records]

Current relationship

We are currently living together at [address] and continue to share [household, financial and other responsibilities].

Evidence: [recent documents]

What a strong timeline should not do

A relationship timeline should not become a fictionalised love story.

Avoid:

• inventing dates because you think they look better;
• adding events simply to create more milestones;
• submitting irrelevant screenshots in large quantities;
• hiding periods of separation;
• changing dates to match another document without investigating the discrepancy;
• treating a marriage certificate as the complete relationship evidence;
• relying on evidence from before both partners were 18 for an affected partnership-based visa;
• assuming a large number of documents automatically creates a stronger application.

The most useful timeline is the one that accurately explains the relationship and allows the supporting evidence to be understood.

Does INZ require a separate relationship timeline?

Not every partnership application has exactly the same document requirements.

For the Partner of a New Zealander Resident Visa, INZ provides an optional partnership timeline and evidence checklist that applicants can complete and upload with their application.

For temporary partnership applications, the application and guide also require relationship information and supporting evidence, including information about the relationship history and living arrangements.

Therefore, treat a timeline as an evidence-organising tool and check the document requirements for your exact visa category before submitting.

How much evidence should you include?

There is no universal rule that says every couple must provide the same number of documents.

The evidence should be sufficient to demonstrate the requirements relevant to the visa and the couple's actual circumstances.

A smaller number of relevant, dated and clearly explained documents can be more useful than a large collection that is repetitive or impossible to follow.

Think in terms of coverage and consistency, not document volume.

Your evidence should collectively cover the relevant period and different aspects of your actual life together.

How to organise the final file

Before uploading, organise the evidence so that someone unfamiliar with your relationship can understand the chronology.

A practical structure can be:

1. Relationship timeline
2. Evidence of living together
3. Financial evidence
4. Social/family evidence
5. Communication evidence where relevant
6. Separation explanations and supporting documents
7. Marriage/civil-union/children documents where relevant
8. Other supporting evidence

Use clear file names.

For example:

• 01_Relationship_Timeline.pdf
• 02_Shared_Residence_Nov2024-Jun2025.pdf
• 03_Shared_Residence_Jul2025-Mar2026.pdf
• 04_Financial_Evidence.pdf
• 05_Social_and_Family_Evidence.pdf
• 06_Separation_Evidence.pdf

These are organisational suggestions, not mandatory INZ naming conventions.

What if the online form has not changed yet?

INZ has specifically warned that some online application forms may not be updated immediately following the September 2026 changes.

Applicants should therefore check the latest INZ requirements before submitting rather than relying only on an older version of an online form, checklist or third-party article.

This is especially important if your application is close to the transition date.

What if you prepared your application before 25 September 2026?

The transition rules matter.

INZ states that the new changes do not apply to resident visa applications submitted before 25 September 2026, and visas already granted are not affected.

If you have not submitted the application, however, do not assume that an older evidence strategy remains appropriate.

Review the current requirements applicable to the visa category before lodging.

What does this mean for couples preparing applications now?

The practical message is simple:

Audit your dates before you upload your evidence.

For couples affected by the new rule, identify the later 18th birthday, then review the evidence that follows it.

If you are applying for residence, separately check the date from which your 12-month living-together period can be counted.

Then make sure the timeline, application form and supporting documents tell the same chronological story.

For detailed information about the available Partnership Visa pathways, review the relevant New Zealand immigration requirements before deciding which category applies to you.

If your circumstances are complicated - for example, if you started living together before one partner turned 18, have substantial periods apart, have conflicting historical documents, or are relying on unusual evidence - professional advice may be appropriate.

Final checklist: update your relationship timeline before applying

Before submitting a partnership-based visa application, check:

• I know exactly which partnership-based visa category I am applying for.
• Both partners meet the applicable age requirements.
• I identified the date when both partners turned 18.
• I reviewed evidence created before that date.
• I have not relied on pre-18 evidence as recognised partnership evidence where the new rule applies.
• I have identified the actual date we began living together.
• I have checked the qualifying cohabitation period where a 12-month requirement applies.
• I have evidence covering the relevant shared-address period.
• My financial evidence reflects our actual arrangements.
• I have included appropriate social or family evidence where available.
• I have explained periods of separation.
• Dates and addresses are consistent across documents.
• Names and relationship details are consistent across the application.
• My timeline matches my supporting documents.
• Documents not in English have been dealt with according to current INZ translation requirements.
• I have checked the latest INZ requirements immediately before submission.

Final thoughts

The September 2026 partnership visa evidence change makes date management an important part of application preparation.

Your relationship history may begin years before both partners turned 18. That history can help explain how the relationship developed, but for affected dedicated partnership-based visa categories, INZ will recognise partnership evidence only from the period when both partners were 18 or older.

For residence applications, the change can also affect the point from which the required 12 months of living together can be counted.

The safest approach is therefore not to throw away your existing timeline. Audit it, identify the new evidence cutoff, rebuild the supporting evidence chronology and check every date against the current INZ requirements.

For broader information about New Zealand Immigration, always check the latest official requirements before lodging because immigration instructions and online application processes can change.

Frequently Asked Question

What is a Relationship Timeline Sample for Visa?

A relationship timeline is a chronological explanation of how a couple's relationship developed, including important milestones such as meeting, starting the relationship, living together, marriage, children, shared travel and periods of separation. For New Zealand partnership applications, it can help connect the relationship history with documentary evidence.

For the Partner of a New Zealander Resident Visa, INZ provides an optional official partnership timeline and evidence checklist.

What changed for New Zealand partnership visa evidence in September 2026?

From 25 September 2026, INZ began recognising partnership evidence only from when both partners were aged 18 or older for dedicated partnership-based visa categories.

Both the applicant and supporting partner must also meet the applicable age requirement when applying.

Does relationship evidence from before age 18 count?

For the dedicated partnership-based visa categories covered by the new rule, INZ says evidence from before both partners were 18 will not be used to assess the partnership.

Does the new rule affect the 12-month living-together requirement?

Yes, for partnership-based residence. INZ states that the 12-month period can begin counting only once both partners are 18 or older.

Should I delete events that happened before both partners turned 18?

Not necessarily. Your relationship history can still explain how the relationship developed. The important distinction is that pre-18 evidence should not be treated as recognised partnership evidence for an affected dedicated partnership-based visa.

Is a marriage certificate enough for a New Zealand Partnership Visa?

No. INZ considers a range of evidence when assessing whether a partnership is genuine and stable. Marriage is one type of evidence, but applicants may also need evidence of living together, financial arrangements, shared life, social recognition and other relevant factors.

What evidence can show that we live together?

Examples include joint property ownership or home loans, joint rental agreements or rental receipts, utility accounts and mail addressed to one or both partners at the shared address.

What if we have lived apart?

Explain the period clearly. INZ recommends providing information about the reason for the separation, its duration and how the relationship was maintained during the separation.

Do both names need to appear on every document?

No. INZ says shared-address evidence can be addressed jointly or individually, provided it shows that both partners were at the same address for the relevant period.

Does INZ provide an official relationship timeline?

Yes. For the Partner of a New Zealander Resident Visa, INZ provides an optional Partnership Timeline and Evidence Checklist. It asks for specific months and years for key relationship milestones and information about periods of separation.

Should I update my timeline if I prepared it before 25 September 2026?

If you have not yet submitted your application, it is sensible to review it against the current requirements. In particular, check whether evidence you intended to rely on comes from a period when both partners were already 18.

INZ has also advised that some online forms may not be updated immediately following the change.