The phrase "on the other hand" is typically punctuated with commas to set it off from the rest of the sentence.
When to use commas with "on the other hand"
"On the other hand" acts as a transitional phrase, introducing a contrasting idea. Because it interrupts the sentence flow, you generally enclose it in commas.
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At the beginning of a sentence: When "on the other hand" starts a sentence, follow it with a comma.
- Example: On the other hand, we could try a different approach.
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In the middle of a sentence: When "on the other hand" appears in the middle of a sentence, use commas both before and after the phrase.
- Example: This solution is quite expensive; that solution, on the other hand, is much more affordable.
Examples
Here are more examples illustrating the correct punctuation of "on the other hand":
- I enjoy hiking in the mountains. On the other hand, I also love relaxing on the beach.
- The first proposal has some merit; this second proposal, on the other hand, seems more practical.
- It's a difficult decision. On the other hand, staying put might be even worse.
Summary
Remember to use commas to set off "on the other hand" when it's used as a transitional phrase that interrupts the sentence flow or presents a contrast. This punctuation rule applies whether the phrase appears at the beginning, middle, or end of a sentence (although it's less common at the end).
