Suspended chords on guitar are chords that replace the third note of a major or minor chord with another note, usually the second or fourth note of the scale. This creates an open, emotional sound with a feeling of movement and tension.
Unlike major and minor chords, suspended chords do not have a major or minor quality because they remove the third note that normally defines the chord type. Guitarists use suspended chords to add color, create smooth transitions, and make simple chord progressions sound more interesting.
What Are Suspended Chords on Guitar?
A suspended chord is a chord where the third is replaced by either:
- The second note (sus2)
- The fourth note (sus4)
The word “suspended” comes from the idea that the chord’s sound feels temporarily unresolved, often creating a desire to move back to a regular major or minor chord.
For example:
- C major = C – E – G
- Csus2 = C – D – G
- Csus4 = C – F – G
In C major, the note E is the third. Suspended chords replace that note with D or F, changing the character of the chord.
How Suspended Chords Are Built
Suspended chords follow simple formulas.
| Chord Type | Formula | Example (C Chord) |
|---|---|---|
| Major chord | 1 – 3 – 5 | C – E – G |
| Sus2 chord | 1 – 2 – 5 | C – D – G |
| Sus4 chord | 1 – 4 – 5 | C – F – G |
The important difference is that suspended chords do not contain the third.
The third determines whether a chord sounds:
- Major (major third)
- Minor (minor third)
Since suspended chords remove the third, they have a more neutral and open sound.
You can learn more about chord construction in this guide to guitar chord theory.
Sus2 vs Sus4 Chords: What Is the Difference?
The two most common suspended chords are sus2 and sus4.
Sus2 Chords
A sus2 chord replaces the third with the second note of the scale.
Formula:
1 – 2 – 5
Example:
Dsus2
Notes:
- D (root)
- E (second)
- A (fifth)
Sus2 chords often sound:
- Open
- Bright
- Smooth
- Relaxed
They are commonly used when a guitarist wants a softer alternative to a major chord.
Sus4 Chords
A sus4 chord replaces the third with the fourth note.
Formula:
1 – 4 – 5
Example:
Dsus4
Notes:
- D (root)
- G (fourth)
- A (fifth)
Sus4 chords often sound:
- Tense
- Expectant
- Unresolved
They frequently resolve back to the major chord.
For example:
Dsus4 → D major
The G note moves down to F#, creating a satisfying resolution.
Common Suspended Chord Shapes on Guitar
Many suspended chords are beginner-friendly because they use familiar open chord shapes.
Dsus2 Guitar Chord
Dsus2 is one of the easiest suspended chords.
A common shape:
- Open D string
- Open A string
- Second fret on G string
- Third fret on B string
- Open high E string
Compared with D major, Dsus2 creates a more open sound.
Dsus4 Guitar Chord
Dsus4 is commonly played by adding the fourth note to the D chord shape.
It is often used together with D major:
D → Dsus4 → D
This creates a simple but effective musical movement.
Asus2 Guitar Chord
Asus2 is another popular beginner chord.
It has a bright, airy quality and works well in acoustic guitar progressions.
Gsus4 Guitar Chord
Gsus4 adds tension to the familiar G major sound.
It is often used as a transition before returning to G major.
Understanding these shapes becomes easier when you learn about guitar chord shapes.
Why Guitarists Use Suspended Chords
They Create Musical Tension
Suspended chords often feel like they are waiting to resolve.
For example:
Gsus4 → G
The suspended note creates movement before the chord settles.
They Make Simple Progressions More Interesting
Replacing a normal chord with a suspended version can add emotion without changing the overall progression.
Example:
Simple:
C – G – Am – F
More colorful:
C – Gsus4 – Am – Fsus4
They Improve Songwriting
Many guitarists use suspended chords in:
- Acoustic songs
- Pop music
- Worship music
- Rock ballads
- Fingerstyle arrangements
They create movement while keeping the harmony simple.
How to Practice Suspended Chords
The best way to learn suspended chords is to compare them with their major versions.
Step 1: Learn the Major Chord First
Start with common chords:
- D major
- A major
- G major
- C major
Step 2: Add the Suspended Version
Practice moving between:
- D → Dsus2
- D → Dsus4
- A → Asus2
- G → Gsus4
Step 3: Listen to the Difference
Pay attention to how the added note changes the feeling of the chord.
Step 4: Use Them in Progressions
Try adding suspended chords to songs you already know.
For example:
- D → Dsus4 → D
- G → Gsus4 → G
- A → Asus2 → A
This helps you understand when suspended chords sound natural.
Common Mistakes When Learning Suspended Chords
Thinking Suspended Chords Are Major or Minor
Suspended chords are neither major nor minor because they do not contain the third.
Using the Wrong Suspended Note
A sus2 chord uses the second note, while a sus4 chord uses the fourth note.
Mixing them changes the sound completely.
Forgetting Resolution
Many sus4 chords sound strongest when they resolve back to the major chord.
However, they can also be used without resolution depending on the musical context.
You can explore more chord relationships through chord voicings.
Frequently Asked Questions
Are suspended chords major or minor?
Suspended chords are neither major nor minor because they replace the third note that defines major and minor chord quality.
What does “sus” mean in guitar chords?
“Sus” means suspended. It indicates that the third has been replaced by either the second (sus2) or fourth (sus4).
What is the difference between sus2 and sus4?
Sus2 replaces the third with the second note, while sus4 replaces the third with the fourth note.
Can beginners learn suspended chords?
Yes. Many suspended chords use simple open chord shapes and are suitable for beginners.
Can suspended chords replace major chords?
Yes. In many situations, suspended chords can replace major chords to create a more colorful or emotional sound.
Daniel Murphy is a guitar theory and chord analysis writer at GuitarChordIdentifier. He focuses on chord recognition, guitar harmony, music theory, and interactive learning tools for guitarists, musicians, songwriters, and beginners.