On Condition That (Formal Stipulation)
on condition that to set clear, formal requirements for an agreement or action to happen.
Grammar Rule in 30 Seconds
A formal way to say 'only if' that sets a strict requirement for something to happen.
- Use it to replace 'if' when you want to sound formal or legal. Example: 'I will go on condition that you pay.'
- Do not use 'will' immediately after the phrase. Example: 'On condition that he arrives (not will arrive).'
- It connects two clauses: the result and the mandatory requirement.
Overview
"On condition that" means you MUST do something first.
It signifies an exclusive and binding stipulation, making it a cornerstone of formal, legal, and official English.
This is a strict rule. It is not just maybe.
It is for very serious talk and rules.
It is like a strong promise or a work deal.
How This Grammar Works
Formation Pattern
When To Use It
- Legal and Contractual Documents: This is its natural habitat. It's used in laws, contracts, and terms of service to define obligations and rights without ambiguity. Misunderstanding is not an option.
This software is licensed to you for personal use on condition that you do not redistribute it.The lease may be terminated on condition that the tenant provides 60 days' written notice.
- Official Policies and Regulations: Academic institutions, government bodies, and corporations use it to state clear criteria for compliance, eligibility, or benefits.
A scholarship will be awarded on condition that the student maintains a 3.5 GPA.The building permit is granted on condition that all construction adheres to the city's environmental code.
- Formal Negotiations and Diplomacy: In high-stakes discussions, this phrase is a power move. It lays down an ultimatum or a firm requirement for an agreement to proceed.
Our party will join the coalition on condition that our leader is appointed as the finance minister.We will agree to the merger on condition that our current CEO remains on the board.
- Granting Formal Permission with a Caveat: When authorizing someone to do something,
on condition thatmakes the attached rule absolute. You are authorized to access the archives on condition that all findings are submitted for review before publication.Permission is granted to film in the park on condition that the crew cleans up the site completely afterward.
Common Mistakes
- The
will/wouldError in the Conditional Clause: This is the most frequent mistake. Learners logically want to put a future tense in a clause about a future condition, but English grammar forbids it in this structure. - Mistake:
You'll be promoted on condition that you will complete the project. - Correction:
You'll be promoted on condition that you complete the project. - Why it's wrong: The subordinate conditional clause doesn't make its own prediction about the future. It sets a static requirement. The main clause (
You'll be promoted) already establishes the future timeframe. The conditional clause simply names the price that must be paid.
- Inappropriate Use in Informal Contexts: Its high formality means it sounds unnatural and even pretentious in everyday situations. Using it with friends can make you sound sarcastic or demanding.
- Mistake:
I'll come to your party on condition that you make your famous lasagna. - Better (natural):
I'll come to your party, but only if you make your famous lasagna!orI'll come as long as you're making lasagna! - Why it's wrong: The situation lacks the gravity that
on condition thatimplies. It's like using legal language to negotiate a dinner menu. Simple conditionals or phrases likeas long asandonly ifare far more appropriate.
- Redundancy with Other Conditionals:
On condition thatis a complete phrase. It already meansifandonly if. Adding these words is grammatically redundant and clunky. - Mistake:
He can borrow the car on condition that if he refills the gas tank. - Correction:
He can borrow the car on condition that he refills the gas tank. - Why it's wrong: The phrase is a self-contained unit. Adding another conditional word is like saying
if if. It disrupts the sentence structure and shows a misunderstanding of the phrase's function.
- Confusion between
on condition thatandon the condition that: This is a subtle point.On the condition thatis not technically wrong, but it is less common and often less direct.On condition thatis the standard, modern default. - Guideline: Use
on condition thatin most situations. You might seeon the condition thatwhen the condition has been previously discussed and is being referred to as a specific, known item (the condition we spoke about). For most writing, omittingtheis cleaner and more idiomatic.
Real Conversations
Because of its formal nature, you won't hear on condition that in daily chatter. Instead, you'll find it in contexts where rules, terms, and consequences are being officially communicated. Its presence is a signal to pay close attention.
- From a University Policy Document:
Students may request a course withdrawal after the official deadline on condition that they provide verifiable medical documentation supporting their case. The request must be submitted to the Registrar's office no later than the last day of classes.
Observation
- Spoken in a Formal Business Meeting:
"We can approve the budget increase for marketing. However, this is on condition that the department provides a quarterly report detailing return on investment. We need to see measurable results."
Observation
- In a Legal Agreement (Terms of Service):
Your access to and use of the Service is conditioned on your acceptance of and compliance with these Terms. Access is granted on condition that you agree not to use the service for any purpose that is unlawful or prohibited by these Terms.
Observation
- From a Formal Email Negotiation:
Subject: Re: Draft Partnership Agreement
Thank you for the revised draft. We are prepared to move forward on condition that section 5.b is amended to grant us exclusive distribution rights in the Asia-Pacific region. This is a critical point for us.
Observation
Quick FAQ
- What's the difference between
on condition thatandprovided that?
- Can I always start a sentence with
on condition that?
- Is
on the condition thatincorrect?
- What is the single most common mistake to avoid?
- What are the best informal alternatives?
Clause Structure for 'On Condition That'
| Main Clause (Result) | Conjunction | Conditional Clause (Requirement) | Tense Used |
|---|---|---|---|
|
I will help you
|
on condition that
|
you help me.
|
Present Simple
|
|
They may enter
|
on condition that
|
they have a ticket.
|
Present Simple
|
|
He was released
|
on condition that
|
he stayed home.
|
Past Simple
|
|
The deal is valid
|
on condition that
|
you sign now.
|
Present Simple
|
|
We shall proceed
|
on condition that
|
it is safe.
|
Present Simple
|
Meanings
A subordinating conjunction used to introduce a condition that must be fulfilled before the main action can take place. It implies a formal agreement or a non-negotiable stipulation.
Legal/Contractual Stipulation
Used in formal documents to outline mandatory requirements.
“The loan is granted on condition that the property is insured.”
“The defendant was released on condition that he surrender his passport.”
Conditional Permission
Giving someone permission to do something, but only if they follow a specific rule.
“You can borrow the car on condition that you fill the tank.”
“They may stay here on condition that they keep the noise down.”
Negotiation
Used during bargaining to set a price or a trade-off.
“We will sign the deal on condition that the price is reduced by 10%.”
“I'll take the job on condition that I can work from home twice a week.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Result + on condition that + Requirement
|
I'll go on condition that you pay.
|
|
Negative (Result)
|
Result (Negative) + on condition that + Requirement
|
I won't go on condition that it rains.
|
|
Negative (Condition)
|
Result + on condition that + Requirement (Negative)
|
You can stay on condition that you don't smoke.
|
|
Question
|
Will [Result] on condition that [Requirement]?
|
Will you come on condition that I drive?
|
|
Past Context
|
Result (Past) + on condition that + Requirement (Past)
|
He agreed on condition that she left.
|
|
Formal Subjunctive
|
Result + on condition that + Subject + Base Verb
|
On condition that he be present.
|
Formality Spectrum
I shall assist you on condition that I am remunerated. (Financial agreement)
I will help you on condition that you pay me. (Financial agreement)
I'll help you if you pay me. (Financial agreement)
I'm in, but only if you cough up the cash. (Financial agreement)
The 'On Condition That' Ecosystem
Synonyms
- Provided that Formal
- As long as Neutral
- Only if Strong
Contexts
- Contracts Legal
- Negotiations Business
- Rules Formal
If vs. On Condition That
Should I use 'On Condition That'?
Is it a formal situation?
Is it a strict requirement?
Examples by Level
I will go if you go.
If it rains, we stay home.
I am happy if you are happy.
If you eat, you feel better.
I will help you only if you ask.
You can play only if you finish your work.
We can go out only if the sun shines.
I will buy it only if it is cheap.
You can borrow my bike provided that you are careful.
I'll come to the party as long as there is food.
They will sign the contract provided that the date is correct.
You can stay here as long as you pay rent.
The grant is awarded on condition that the research is published.
He was granted bail on condition that he report to the police daily.
I will accept the promotion on condition that my salary increases.
The museum is free on condition that you book in advance.
The merger will proceed on condition that all regulatory hurdles are cleared.
She agreed to the interview on condition that no personal questions be asked.
The ceasefire was signed on condition that all troops withdraw immediately.
Access to the archives is granted on condition that no copies are made.
The estate was bequeathed on condition that the heir reside there for six months annually.
He offered his resignation on condition that his team be spared from the layoffs.
The treaty remains in effect on condition that neither party engage in nuclear testing.
The witness testified on condition that her anonymity be strictly preserved.
Easily Confused
Learners use 'in case' when they mean 'on condition that'.
Both are strong conditionals, but 'unless' means 'if not'.
They are almost identical in meaning.
Common Mistakes
I go if you will go.
I will go if you go.
I help you only if you will help me.
I will help you only if you help me.
You can stay on condition you are quiet.
You can stay on condition that you are quiet.
On condition that he will pay, we sign.
On condition that he pays, we sign.
Sentence Patterns
I will ___ on condition that you ___.
The agreement was signed on condition that ___.
Permission is granted on condition that ___.
On condition that ___, I would ___.
Real World Usage
We offer you the role on condition that you provide two references.
The suspect was released on condition that he stay 500 meters away from the victim.
You may use this software on condition that you do not redistribute it.
You can have a cookie on condition that you eat your vegetables first.
The nations agreed to lower tariffs on condition that labor laws were improved.
The funding is provided on condition that a report is submitted quarterly.
Use it for leverage
Avoid 'Will'
Synonym Swap
Register Check
Smart Tips
Replace 'if' with 'on condition that' to make your requirements sound more professional and firm.
Check the clause immediately after 'on condition that'. If it has 'will', delete it!
Use 'provided that' instead of 'on condition that'. It's just as formal but feels slightly more cooperative.
Ensure both the result and the condition are in the past tense for consistency.
Pronunciation
Linking 'that'
The word 'that' is often reduced to a schwa /ðət/ and linked to 'condition'.
Stress on 'Condition'
The primary stress is on the second syllable of 'con-DI-tion'.
Rising-Falling
On condition that you PAY ↗, I will GO ↘.
Emphasizes the requirement before the result.
Memorize It
Mnemonic
Remember the 'C' in Condition stands for 'Contract'—use it when the deal is serious.
Visual Association
Imagine a large, wax-sealed scroll (a contract). On the scroll, the word 'IF' is crossed out and replaced with 'ON CONDITION THAT' in gold letters.
Rhyme
If the deal is formal and the rule is flat, use the phrase 'on condition that'.
Story
A king tells a knight he can marry the princess, but only if he slays a dragon. The king doesn't say 'if'; he says 'on condition that' because it's a royal decree and a binding contract.
Word Web
Challenge
Write three formal sentences about your dream job using 'on condition that' (e.g., salary, hours, location).
Cultural Notes
British speakers often use 'on condition that' to be polite but firm, avoiding direct confrontation while setting clear boundaries.
In the US, this phrase is ubiquitous in contracts (Terms of Service, employment agreements) to protect parties legally.
Used globally in academia for grants and scholarships to ensure research standards are met.
The word 'condition' comes from the Latin 'condicio', meaning 'agreement' or 'stipulation'.
Conversation Starters
Would you move to another country on condition that you never returned home?
Would you take a high-paying job on condition that you worked 80 hours a week?
Would you share your secrets on condition that you became famous?
Can you borrow money from a friend on condition that you pay interest?
Journal Prompts
Common Mistakes
Test Yourself
I will lend you my car on condition that you ___ (drive) carefully.
Choose the best option for a business contract.
Find and fix the mistake:
He was allowed to go on condition that he will return by ten.
I will only sign if you increase the salary.
Match each item on the left with its pair on the right:
You can use 'on condition that' to talk about hypothetical/imaginary situations like 'If I were a cat'.
Boss: 'You can take Friday off.' Employee: 'Really? Thank you!' Boss: '___ you finish the report by Thursday.'
Select the group of synonyms.
Score: /8
Practice Exercises
8 exercisesI will lend you my car on condition that you ___ (drive) carefully.
Choose the best option for a business contract.
Find and fix the mistake:
He was allowed to go on condition that he will return by ten.
I will only sign if you increase the salary.
Match the register to the sentence.
You can use 'on condition that' to talk about hypothetical/imaginary situations like 'If I were a cat'.
Boss: 'You can take Friday off.' Employee: 'Really? Thank you!' Boss: '___ you finish the report by Thursday.'
Select the group of synonyms.
Score: /8
Practice Bank
10 exercisesThey offered me the job ___ I moved to London.
I will go to the party on condition that you will come with me.
phone / discount / on condition that / buy / I / will / give / you / me / a
Er stimmte zu zu helfen, unter der Bedingung, dass wir ihn bezahlten.
Which of these sounds most professional?
Match the formal condition phrases:
The player joins the team on condition that he ___ healthy.
The city permits the protest on condition that it will remain peaceful.
sample / review / on condition that / send / we / will / post / you / a
Which sentence is correct?
Score: /10
FAQ (8)
Yes, you can. For example: 'On condition that you pay for the parts, I will fix your bike.' It places more emphasis on the requirement.
Yes, both 'on condition that' and 'on the condition that' are acceptable and mean the same thing. The version without 'the' is slightly more common in legal writing.
They are very similar. 'On condition that' is slightly more formal and emphasizes a strict 'stipulation.' 'Provided that' is common in both formal and neutral English.
In English, we don't use the future tense in subordinate clauses of time or condition. We use the present simple to represent the future in these cases.
It might sound a bit too formal or even 'bossy' in a casual text. Use 'if' or 'as long as' with friends unless you are joking.
Yes. 'He agreed to the deal on condition that they paid him upfront.' Both clauses move into the past.
If the 'on condition that' clause comes first, use a comma. If it comes second, you usually don't need one.
It is used in both! It is a standard feature of formal English worldwide.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
a condición de que
Spanish requires the subjunctive mood; English uses the indicative.
à condition que
French requires the subjunctive mood.
unter der Bedingung, dass
German requires subordinate clause word order (verb at the end).
...という条件で (...to iu jouken de)
Japanese uses a noun-modifying structure rather than a conjunction.
بشرط أن (bi-shart an)
Arabic often uses the present subjunctive (mansub) after 'an'.
在...条件下 (zài... tiáojiàn xià)
Chinese uses a prepositional phrase structure rather than a clause connector.
Learning Path
Prerequisites
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