If you understand Spanish but can’t speak, this is probably why
I see this all the time, and a lot of people think something is wrong with them.
They can understand quite a lot of Spanish. They follow conversations, videos, even podcasts sometimes. But when it’s their turn to speak… nothing comes out, or it comes out very slowly and with a lot of hesitation.
If that’s you, the issue is usually not your level. It’s how you’ve been practicing because there’s a big difference between recognizing Spanish and producing it.
Most people spend months (or years) doing things like watching videos, reading, memorizing vocabulary or doing grammar exercises. All of that builds passive knowledge. You get better at understanding, but you’re not really training your brain to create sentences in real time. Speaking is a separate skill. And if you don’t practice it directly, it just doesn’t develop.
Another common problem is that people try to speak “perfectly” from the start. So instead of saying something simple like “fui al trabajo y fue difícil”, they try to build a more complex sentence, get stuck halfway, and stop.
So what happens is:
you know more than you can say, and that gap feels frustrating. The way out of this is actually simpler than people think, but it requires a shift: Start small :) Focus on short, simple sentences you can repeat often.
Instead of learning more and more vocabulary, reuse what you already know:
talk about your day, your opinions, basic situations.
And most importantly, practice producing language regularly, not just consuming it. At some point, your brain starts to connect everything, and speaking becomes more automatic. If you’ve ever felt like “I understand Spanish but I can’t speak it”, you’re definitely not alone. I'm a Spanish language expert, but this has happened to me when learning Japanese and then I wanted to talk about it here because I'm curious to hear if others have experienced this, and what helped you get past it.