Should and Ought To with چاہیے in Urdu

In Brief

Urdu commonly expresses “should” and “ought to” with چاہیے (chāhiye): put the person under advice or obligation in the dative form—the form marked by کو, often contracted in pronouns—then use an infinitive and چاہیے. Thus مجھے جانا چاہیے means “I should go,” literally something like “for me, going is called for.” For “should have,” use چاہیے تھا: مجھے جانا چاہیے تھا.

Overview

چاہیے is one of the most useful ways to give advice, state a duty, say what is appropriate, or describe what ought to happen. It covers much of the ground of English should and ought to. Depending on the situation and tone, آپ کو آرام کرنا چاہیے can sound like a gentle recommendation (“You should rest”) or a serious instruction (“You ought to rest”).

The sentence is built differently from English. English makes the person the grammatical subject: you should go. Urdu normally marks that person with کو, the dative marker (a marker often used for the person who experiences, receives, needs, or is affected by something): آپ کو جانا چاہیے. With pronouns, the marker is usually contained in forms such as مجھے “to me,” تمہیں “to you,” and ہمیں “to us.”

This is a B1 pattern because using it naturally involves more than memorizing one word. You need to control dative pronouns, the Urdu infinitive, negation, and agreement. The core pattern is straightforward, however: person + infinitive + چاہیے.

How It Works

The basic pattern

The ordinary structure is:

dative person + action in the infinitive + چاہیے

An infinitive is the dictionary-like verb form naming an action, such as “to go.” Urdu infinitives normally end in ـنا: جانا “to go,” کرنا “to do,” پڑھنا “to read.”

Function	Urdu pattern	Example	Meaning
advice or obligation	person + کو + infinitive + چاہیے	آپ کو جانا چاہیے۔	You should go.
negative advice	person + کو + نہیں + infinitive + چاہیے	آپ کو نہیں جانا چاہیے۔	You should not go.
past, fulfilled or unfulfilled duty	person + کو + infinitive + چاہیے تھا	آپ کو جانا چاہیے تھا۔	You should have gone.
negative past	person + کو + نہیں + infinitive + چاہیے تھا	آپ کو نہیں جانا چاہیے تھا۔	You should not have gone.

In neutral word order, چاہیے comes near the end. Urdu allows elements to move for emphasis, but this basic order is the safest model for learners.

Dative forms for the person

With a noun, add کو as a separate word. Common pronouns have established combined forms.

English person	Urdu dative form	Example opening
I	مجھے / مجھ کو	مجھے جانا چاہیے…
we	ہمیں / ہم کو	ہمیں جانا چاہیے…
you, intimate singular	تجھے / تجھ کو	تجھے جانا چاہیے…
you, familiar	تمہیں / تم کو	تمہیں جانا چاہیے…
you, respectful or plural	آپ کو	آپ کو جانا چاہیے…
he, she, it	اسے / اس کو	اسے جانا چاہیے…
they / respectful singular	انہیں / ان کو	انہیں جانا چاہیے…
Ali	علی کو	علی کو جانا چاہیے…

The alternatives with کو are not wrong. مجھے، تمہیں، اسے، ہمیں، انہیں are compact and extremely common. Choose آپ کو when respectful address is appropriate; the grammar of چاہیے itself does not change for politeness.

Agreement of the infinitive

A transitive verb can have a direct object—the person or thing directly acted on. In the چاہیے construction, an unmarked direct object can cause the infinitive to agree with it in gender and number. This is why the concept example has ہمیں محنت کرنی چاہیے: محنت is feminine, so کرنا becomes feminine کرنی.

Object	Agreement	Example	Meaning
masculine singular	ـنا	مجھے خط لکھنا چاہیے۔	I should write a letter.
feminine singular	ـنی	مجھے کتاب پڑھنی چاہیے۔	I should read a book.
masculine plural	ـنے	مجھے خط لکھنے چاہییں۔	I should write the letters.
feminine plural	ـنی	مجھے کتابیں پڑھنی چاہییں۔	I should read the books.

In everyday usage, the shape of چاہیے itself is often treated as fixed, especially in the core modal pattern. In careful writing, however, plural چاہییں is also encountered when the construction agrees with a plural item, as in the last two rows. As a B1 learner, first master singular چاہیے and make the infinitive agree reliably with a clear unmarked object.

When there is no direct object, use the default masculine singular infinitive: مجھے جانا چاہیے. When the object is marked with کو, agreement is normally blocked and the infinitive stays in its default masculine singular form: ہمیں بچوں کو بلانا چاہیے “We should call the children.”

Negation

Put نہیں before the infinitive phrase:

• تمہیں دیر نہیں کرنی چاہیے۔ — You should not be late.
• ہمیں یہ بات نہیں بھولنی چاہیے۔ — We should not forget this point.

English learners should notice a possible ambiguity in the English phrase shouldn’t. Urdu نہیں normally negates the recommended action: نہیں جانا چاہیے means that going is inadvisable, not merely that there is no obligation to go. To say “you do not have to go,” use a construction of non-necessity such as آپ کا جانا ضروری نہیں ہے rather than automatically using نہیں جانا چاہیے.

Talking about the past

Add the past form تھا after چاہیے:

dative person + infinitive + چاہیے تھا

This usually describes a duty or better course of action viewed from later. It often carries regret, criticism, or hindsight:

• تمہیں پہلے بتانا چاہیے تھا۔ — You should have told us earlier.
• مجھے یہ نہیں کرنا چاہیے تھا۔ — I should not have done this.

Context tells you whether the action actually happened. آپ کو کل آنا چاہیے تھا can criticize someone for not coming, but in another context it can simply state what the plan or expectation was. If completion matters, make it explicit in the surrounding sentence.

Strength comes from context

Unlike a neat one-to-one dictionary equation, چاہیے does not always have one fixed strength. Compare:

• آپ کو یہ فلم دیکھنی چاہیے۔ — a recommendation
• ڈرائیور کو رفتار کم کرنی چاہیے۔ — a rule or responsible course of action
• ہمیں سچ بولنا چاہیے۔ — a moral obligation

Voice, relationship, adverbs, and the consequences involved make the statement softer or stronger. For an unavoidable necessity, ضرور “certainly/must” or لازم ہے “is obligatory” may sound stronger. For a light suggestion, a question or بہتر ہے کہ… “it is better that…” may sound less direct.

Examples in Context

Urdu	English	Note
آپ کو ڈاکٹر سے ملنا چاہیے۔	You should see a doctor.	Practical advice; سے ملنا means “to meet/see.”
ہمیں محنت کرنی چاہیے۔	We should work hard.	کرنی agrees with feminine محنت.
مجھے آج جلدی سونا چاہیے۔	I should go to sleep early today.	No direct object; default سونا.
تمہیں اپنی والدہ کو فون کرنا چاہیے۔	You should call your mother.	The object has کو, so کرنا stays in the default form.
بچوں کو روز کتاب پڑھنی چاہیے۔	Children should read a book every day.	پڑھنی agrees with feminine کتاب.
ہمیں پانی ضائع نہیں کرنا چاہیے۔	We should not waste water.	نہیں negates the action.
آپ کو گاڑی آہستہ چلانی چاہیے۔	You should drive slowly.	چلانی agrees with feminine گاڑی.
ہر شخص کو قانون کا احترام کرنا چاہیے۔	Everyone should respect the law.	A general social obligation.
شاید ہمیں اب واپس جانا چاہیے۔	Perhaps we should go back now.	شاید softens the recommendation.
تمہیں پہلے بتانا چاہیے تھا۔	You should have told us earlier.	Past duty or criticism; the omitted recipient comes from context.
مجھے یہ نہیں کرنا چاہیے تھا۔	I should not have done this.	Regret about one’s own action.
آپ کو اتنی دیر تک انتظار نہیں کرنا چاہیے تھا۔	You should not have waited so long.	Negative hindsight.
کیا مجھے اس سے معافی مانگنی چاہیے؟	Should I apologize to him/her?	A question asking for advice.
ہمیں کس سے بات کرنی چاہیے؟	Whom should we speak to?	The question word occupies the relevant slot.

Common Mistakes

Using a plain subject instead of the dative form

• Wrong: میں جانا چاہیے۔
• Right: مجھے جانا چاہیے۔
• Why: In the normal modal construction, the person who ought to act is marked by کو. The pronoun میں therefore changes to مجھے.

Conjugating چاہیے like an ordinary verb

• Wrong: مجھے جانا چاہتا ہوں۔ (when you mean “I should go”)
• Right: مجھے جانا چاہیے۔
• Why: چاہیے does not take ordinary person endings. The wrong sentence also mixes this construction with چاہنا, “to want.” میں جانا چاہتا ہوں means “I want to go” when spoken by a male; it does not mean “I should go.”

Forgetting object agreement

• Wrong: مجھے چائے پینا چاہیے۔
• Right: مجھے چائے پینی چاہیے۔
• Why: The unmarked object چائے is feminine, so the infinitive پینا changes to پینی. This distinction is absent from English and needs deliberate practice.

Putting نہیں after چاہیے

• Wrong: آپ کو جانا چاہیے نہیں۔
• Right: آپ کو نہیں جانا چاہیے۔
• Why: In the neutral pattern, نہیں comes before the action being discouraged.

Using present چاہیے for past regret

• Wrong: مجھے کل اسے فون کرنا چاہیے۔ (if yesterday’s missed call is meant)
• Right: مجھے کل اسے فون کرنا چاہیے تھا۔
• Why: Add تھا when judging a past obligation from the present.

Confusing “should not” with “do not have to”

• Misleading: آپ کو نہیں جانا چاہیے۔ for “You do not have to go.”
• Better: آپ کا جانا ضروری نہیں ہے۔
• Why: The first sentence normally means “You should not go”—going is a bad idea. The second says that going is not necessary.

Usage Notes

چاہیے is acceptable in conversation, instruction, journalism, and formal writing. What changes across situations is not its conjugation for I/you/he, but the vocabulary and degree of directness around it. Advice to a friend can be brief: تمہیں آرام کرنا چاہیے. Advice to a customer or elder normally uses آپ کو, and a request may be phrased more indirectly to sound courteous.

English should has several uses that are not automatically translated with چاہیے. In “The train should arrive at six,” should may express an expectation rather than duty. Urdu may prefer توقع ہے کہ ٹرین چھ بجے پہنچے گی (“It is expected that the train will arrive at six”) or a context-specific future expression. Use چاہیے most confidently when there is advice, duty, desirability, or an appropriate course of action.

Urdu spelling varies between چاہیے and the traditional-looking چاہئے. The form چاہیے is widely used and is the spelling followed in this article. You may also encounter careful plural چاہییں in agreement-sensitive contexts. These spelling and agreement choices do not change the central dative-person pattern.

Beyond the Basics / Advanced Use

Impersonal judgments

The person can be omitted when the advice applies generally:

• وقت کی پابندی کرنی چاہیے۔ — One should be punctual.
• دوسروں کی بات سننی چاہیے۔ — One should listen to others.

English often inserts you, we, or one. Urdu can leave the responsible person unstated when the intended group is obvious or universal. Adding ہمیں makes the speaker explicitly include themself: ہمیں دوسروں کی بات سننی چاہیے.

چاہیے with ہونا

ہونا “to be” allows judgments about how a person or thing ought to be:

• کمرہ صاف ہونا چاہیے۔ — The room should be clean.
• رپورٹ مختصر ہونی چاہیے۔ — The report should be brief.
• آپ کو وقت پر وہاں ہونا چاہیے۔ — You should be there on time.

In the first two examples, ہونا agrees with the noun being described: masculine کمرہ … ہونا but feminine رپورٹ … ہونی. In the third, the dative person returns and ہونا has its default masculine singular form.

Clauses with کہ

More formal or abstract statements can use یہ چاہیے کہ…, roughly “it is desirable/required that…,” followed by کہ “that” and a clause. Such clauses commonly interact with the Urdu subjunctive (a verb form used for wishes, possibilities, recommendations, and other non-asserted events):

• یہ چاہیے کہ ہر طالب علم وقت پر آئے۔ — Every student should arrive on time.

This pattern is useful in formal prose but often sounds heavier than the everyday dative-plus-infinitive construction. In ordinary conversation, ہر طالب علم کو وقت پر آنا چاہیے is more direct. Master the everyday pattern first, then learn how کہ clauses use subjunctive forms such as آئے.

Advice, desire, and need are different

Keep three common ideas separate:

Meaning	Urdu pattern	Example
should / ought to	dative + infinitive + چاہیے	مجھے جانا چاہیے۔
want to	plain subject + infinitive + چاہنا	میں جانا چاہتا ہوں۔
need / require	contextually ضرورت ہونا or چاہیے with a noun	مجھے مدد کی ضرورت ہے۔ / مجھے پانی چاہیے۔

With a noun rather than an action, مجھے پانی چاہیے means “I need/want water.” That use is closely related in form but does not express “I should water.” Always identify whether چاہیے is linked to an infinitive action or to a requested/needed thing.

Practice Tips

1. Rotate the dative person. Take جانا چاہیے and say it with مجھے، تمہیں، آپ کو، اسے، ہمیں، انہیں. This trains the part of the construction that differs most clearly from English.
2. Practice object gender in pairs. Say خط لکھنا چاہیے but درخواست لکھنی چاہیے, or پانی پینا چاہیے but چائے پینی چاہیے. Color-coding masculine and feminine nouns can make the agreement visible.
3. Turn present advice into hindsight. For each sentence with چاہیے, add تھا and imagine a reason: مجھے جلدی سونا چاہیے → مجھے جلدی سونا چاہیے تھا. Then make both forms negative.

Related Concepts

• Prerequisite: Subjunctive Mood — helps explain recommendation clauses with کہ and forms such as آئے.