No trade house, just player-to-player trading. Which could still happen, just not at launch. http://www.ign.com/articles/2014/04/28/destiny-wont-have-player-to-player-item-trading-at-launch

You're like so adamant about this... What's the motive. You obviously have some kind of motive to be so aggressive in these threads. What is it specifically?

The motive is that I think its a good system when implemented correctly. I also think it will help Destiny long term and it will help player interaction. I have given reasons before as to why I think it should be implemented. I just fail to understand why people seem to go off basic, preventable assumptions instead of realizing the potential and seeing possible solutions. They also have a tendency to go off of context (such as the Angry Joe interview) instead of even being open to the possibility of this happening. Also, if it does happen, what then? The sooner people accept this as a possibility the smoother the occurrence will go, if it does. If not, its not a huge and terrible loss.

I think there's a much more specific reason as to why you want it... You're being very vague.