In astrology, some zodiac signs are more prone to making promises they can’t—or don’t—keep. These “empty promises” aren’t always rooted in bad intentions. Sometimes, it’s about overestimating their abilities, fearing confrontation, or trying too hard to please others in the moment. The result? Disappointment, broken trust, and unmet expectations. While anyone can make an empty promise occasionally, the following three zodiac signs have a particular reputation for it.
Gemini
Gemini, ruled by Mercury—the planet of communication—is known for being charming, enthusiastic, and quick-thinking. But they’re also infamous for saying things in the moment that they don’t always follow through on. It’s not always intentional; Geminis genuinely mean what they say—at the time. The problem is, their moods and attention shift just as quickly as their thoughts.
They might promise to help with something, plan an outing, or commit to an idea while caught up in excitement or curiosity, only to move on to the next shiny distraction before following through. Geminis are more interested in possibilities than permanence. Their versatile, social nature makes them amazing talkers, but not always reliable doers.
Pisces
Pisces is deeply emotional and compassionate, ruled by Neptune—the planet of illusion, dreams, and idealism. They want to make others feel good and avoid conflict at all costs. This often leads them to say what they think others want to hear, including making promises they never intend—or remember—to keep.
Their empty promises often stem from a fear of disappointing others or facing uncomfortable situations. For example, they might agree to help out or attend an event simply because they don’t want to say no in the moment. Later, when it’s time to follow through, their avoidant tendencies or forgetfulness take over. Pisces doesn’t break promises to be cruel—they do it to keep peace, even temporarily, which ironically creates more tension in the long run.
Sagittarius
Sagittarius is the adventurous, freedom-loving optimist of the zodiac. Ruled by Jupiter, the planet of expansion, they’re known for big ideas, bold dreams, and inspiring speeches. But when it comes to commitment, they often fall short. Sagittarians are natural risk-takers who prefer exploring new paths rather than sticking to obligations, especially if they feel restricted or bored.
They’ll make grand promises about travel plans, future projects, or emotional availability—often believing in that moment that they’ll follow through. But their desire for independence and spontaneity frequently overrides their sense of duty. For Sagittarius, life is a journey, not a contract. Unfortunately, that mindset can leave others feeling let down when the promised plans never materialize.
While these signs may struggle with follow-through, it’s important to remember that not all Geminis, Pisces, or Sagittarians are untrustworthy. Often, their empty promises come from impulsiveness, emotional sensitivity, or idealism—not malice. With self-awareness and growth, these signs can learn to match their words with actions and become more dependable.
FAQs
Why do some zodiac signs make empty promises?
Usually, it’s not out of deceit. It can come from a desire to please, avoid conflict, or simply because they overcommit without thinking it through.
Can someone stop making empty promises?
Yes. With increased self-awareness, better time management, and emotional honesty, anyone can learn to be more reliable.
Are mutable signs more likely to make empty promises?
Yes. Mutable signs like Gemini, Pisces, and Sagittarius are flexible and adaptable—but that can also make them inconsistent or noncommittal.
Do moon or rising signs influence this behavior?
Absolutely. A person with a Gemini moon or Sagittarius rising, for example, might show these tendencies even if their sun sign is different.
How should I deal with someone who makes empty promises?
Communicate clearly. Express how it affects you, set boundaries, and observe their actions over time—not just their words.