Shall vs Will: The Rule, With Examples
In modern English, will is the default for the future. Shall survives mainly in questions with I or we, and in legal drafting.
Shall I open a window? I will be there at six.
The test that settles it
If you are offering, suggesting or asking for instructions with I or we, use shall. Everywhere else, will is safe and will not sound wrong to anyone.
“___ we begin?” → a suggestion, so shall.
“She ___ call you tomorrow” → a plain future, so will.
If you could put a question mark after it and you are talking about yourself, shall still has a job. Otherwise the job has gone to will.
Shall: offers, suggestions, and law
Its living use is the first-person question — shall I, shall we — where will would sound like a prediction rather than an offer. It also persists in statutes and contracts, where it means an obligation.
Shall I carry that for you?
Shall we say Tuesday?
The tenant shall maintain the property.
Is it an offer, a suggestion, or a legal duty? Then shall.
Will: the ordinary future
It covers prediction, intention, willingness and habit, for every person. In speech it is usually reduced to ’ll, which is one reason shall has faded — nobody contracts it.
I will send it tonight.
They will have landed by now.
The door will stick in wet weather.
Is it a straightforward statement about the future? Then will.
Side by side
| Shall | Will |
|---|---|
| Offers and suggestions | Plain future |
| Mostly I and we | Every person |
| Formal, and falling away | Standard everywhere |
| Shall we go? | We will go. |
The exceptions
The traditional rule held that plain future was shall for I and we but will for everyone else — and that reversing them expressed determination. The classic illustration: I shall drown, no one will save me is a prediction, while I will drown, no one shall save me is a threat.
Almost nobody applies this now, and following it in ordinary writing reads as archaic rather than correct.
Drafting guides increasingly replace shall with must, because courts have found it ambiguous — it has been read as a duty, a right and a simple future in different cases. If you are writing a contract, must is now the safer word.
Where people get it wrong
| Incorrect | Correct | Why |
|---|---|---|
| Will I get you a chair? | Shall I get you a chair? | An offer, not a prediction. |
| I shall see you next week, I expect. | I will see you next week, I expect. | Plain future; shall sounds stilted. |
| Shall the meeting start at ten? | Will the meeting start at ten? | Not first person, and not an offer. |
| You shall need a ticket for that. | You will need a ticket for that. | Information, not obligation. |
Practice — choose the right word, then check yourself.
- ___ we take the earlier train?
- He ___ be forty in March.
- ___ I wait outside?
- The results ___ be published on Friday.
- Each party ___ give thirty days notice.
Show the answers
1. Shall 2. will 3. Shall 4. will 5. shall
Frequently asked
Is shall wrong now?
No. It is narrower than it was. Used for offers and suggestions it is entirely natural; used for every first-person future it sounds dated.
Which is more formal?
Shall, and noticeably so. That is why it lingers in law, liturgy and set phrases like shall we dance.
More words people confuse
