The linking phrase ‘as a result’ is used to show that one thing happened directly because of something else. It connects a cause to its effect, making your writing clearer and more logical. You should use it when you want to state a consequence or outcome that follows from a specific action, event, or situation. It works in formal essays, professional emails, and everyday conversation, but the tone and sentence structure will change depending on the context.
Quick Answer: When to Use ‘as a result’
Use ‘as a result’ when you need to show a clear cause-and-effect relationship. It is a formal-to-neutral linking phrase that signals the outcome of a previous statement. It is not the best choice for very casual speech or for very strong, dramatic consequences. For example:
- Correct: The company reduced its budget. As a result, several projects were postponed.
- Incorrect for casual speech: I missed the bus. As a result, I was late. (Better: “So I was late.”)
Understanding the Core Meaning
‘As a result’ is a cause-and-effect linking phrase. It tells the reader or listener that what follows is the direct outcome of what was just said. It is similar to ‘therefore,’ ‘consequently,’ and ‘thus,’ but it often feels slightly more natural in written English than ‘thus’ and less formal than ‘consequently.’
The phrase can appear at the beginning of a sentence (followed by a comma) or in the middle of a sentence (often after a semicolon or as part of a longer clause).
Formal vs. Informal Tone
‘As a result’ sits in the middle of the formality scale. It is appropriate for academic essays, business reports, and formal emails. In casual conversation, native speakers usually prefer shorter words like ‘so’ or ‘that’s why.’
- Formal (essay): The experiment was conducted under controlled conditions. As a result, the data showed a clear pattern.
- Neutral (email): We received your invoice late. As a result, the payment will be processed next week.
- Informal (conversation): I forgot to charge my phone. So it died during the call.
Email vs. Conversation Context
In emails, ‘as a result’ is useful for explaining consequences politely and professionally. In conversation, it can sound a little stiff if used too often. Use it when you want to sound clear and deliberate, but switch to ‘so’ or ‘that’s why’ for natural speech.
Comparison Table: ‘as a result’ vs. Similar Linking Phrases
| Linking Phrase | Formality | Typical Use | Example |
|---|---|---|---|
| as a result | Neutral to formal | Written and spoken English, showing direct consequence | Sales dropped. As a result, we cut costs. |
| therefore | Formal | Academic writing, logical arguments | The evidence was clear; therefore, the jury reached a verdict. |
| consequently | Formal | Formal reports, serious consequences | The system failed. Consequently, data was lost. |
| so | Informal | Everyday conversation, casual writing | It was raining, so we stayed inside. |
| thus | Very formal | Academic or literary writing | The theory was flawed; thus, it was rejected. |
Natural Examples of ‘as a result’
Here are examples that show how the phrase works in different situations. Notice how the cause is always stated first, and the effect follows.
In Academic Writing
- The temperature increased significantly. As a result, the ice sheets began to melt at a faster rate.
- Many students did not complete the reading. As a result, the class discussion was less productive than expected.
In Business and Professional Emails
- We did not receive the signed contract by the deadline. As a result, we cannot proceed with the order until further notice.
- The server experienced a technical issue overnight. As a result, some user data may have been affected.
In Everyday Conversation (Less Common but Possible)
- I didn’t sleep well last night. As a result, I’m feeling pretty tired today. (This is acceptable but a bit formal for casual talk.)
- He missed several important meetings. As a result, his team lost trust in him. (Works in a serious discussion.)
Common Mistakes with ‘as a result’
Even advanced learners sometimes misuse this phrase. Here are the most frequent errors.
Mistake 1: Using it without a clear cause
‘As a result’ must follow a specific cause. If the cause is not clear, the sentence becomes confusing.
Wrong: The weather was nice. As a result, I like coffee. (No logical connection.)
Right: The weather was nice. As a result, we decided to have a picnic.
Mistake 2: Confusing it with ‘as a result of’
‘As a result’ is a complete phrase that starts a new clause. ‘As a result of’ is a prepositional phrase that introduces the cause itself.
Wrong: As a result the rain, the game was cancelled.
Right: As a result of the rain, the game was cancelled.
Right: It rained heavily. As a result, the game was cancelled.
Mistake 3: Overusing it in one paragraph
Using ‘as a result’ multiple times in a short space makes writing sound repetitive. Vary your linking phrases.
Repetitive: The budget was cut. As a result, staff were let go. As a result, morale dropped. As a result, productivity fell.
Better: The budget was cut. As a result, staff were let go. Consequently, morale dropped, and productivity fell.
Mistake 4: Using it for very weak or obvious consequences
If the result is very minor or obvious, ‘as a result’ can sound exaggerated.
Awkward: I opened the window. As a result, a breeze came in. (Better: “I opened the window, and a breeze came in.”)
Better Alternatives to ‘as a result’
Depending on your context, you might choose a different phrase. Here are some alternatives and when to use them.
- Therefore: Use in formal arguments and logical conclusions. Example: “The data supports the hypothesis; therefore, we accept it.”
- Consequently: Use for serious or negative outcomes. Example: “The factory closed. Consequently, hundreds lost their jobs.”
- So: Use in casual writing and speech. Example: “I was hungry, so I made a sandwich.”
- Hence: Use in very formal or old-fashioned writing. Example: “The cost was too high; hence, the project was abandoned.”
- Because of this / That’s why: Use in neutral or informal contexts. Example: “The roads were icy. Because of this, school was cancelled.”
When to Use ‘as a result’ (and When Not To)
Use it when:
- You are writing an essay, report, or formal email.
- You need to clearly show a cause-and-effect relationship.
- The consequence is significant enough to warrant a linking phrase.
- You want to sound professional and precise.
Avoid it when:
- You are having a casual conversation with friends.
- The cause and effect are very simple or obvious.
- You have already used it in the same paragraph.
- You mean ‘as a result of’ (a different structure).
Mini Practice: Test Your Understanding
Complete each sentence by choosing the correct option or filling in the blank. Answers are below.
- The company lost its biggest client. ______, it had to lay off several employees.
A) As a result
B) As a result of
C) So that - ______ the heavy traffic, we missed the beginning of the movie.
A) As a result
B) As a result of
C) Consequently - She practiced the piano every day. ______, her performance was flawless.
A) As a result
B) As a result of
C) Because - Rewrite this sentence using ‘as a result’: “The storm damaged the power lines, so the neighborhood lost electricity.”
Answers
- A) As a result
- B) As a result of
- A) As a result
- “The storm damaged the power lines. As a result, the neighborhood lost electricity.” (Or: “The storm damaged the power lines; as a result, the neighborhood lost electricity.”)
Frequently Asked Questions
1. Can I start a sentence with ‘as a result’?
Yes, you can. When you start a sentence with ‘as a result,’ place a comma after it. Example: “The flight was delayed. As a result, we missed our connection.”
2. What is the difference between ‘as a result’ and ‘as a result of’?
‘As a result’ is a complete linking phrase that introduces the effect. ‘As a result of’ is a prepositional phrase that introduces the cause. Compare: “It rained. As a result, the ground is wet.” vs. “As a result of the rain, the ground is wet.”
3. Is ‘as a result’ formal or informal?
It is neutral to formal. It is common in academic and professional writing. In casual conversation, native speakers usually prefer ‘so’ or ‘that’s why.’
4. Can I use ‘as a result’ in the middle of a sentence?
Yes. You can use it after a semicolon or as part of a compound sentence. Example: “The policy changed; as a result, many employees received raises.”
For more help with linking words, explore our guides on Linking Words by Purpose or check out Transition Word Examples. If you have questions about this topic, visit our FAQ page or contact us.

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