Some sanctions actually got passed http://www.theguardian.com/world/2014/mar/06/us-eu-sanctions-obama-russia-ukraine-crimea and there are some signs of more of a hardline developing after a lot of signs of disagreement.
http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2014:066:0026:0030:ENDF full sanction document from the EU and they're talking about more to come. It's not much but it's a start.
Also:
The monitoring team from the Organisation for Security and Cooperation in Europe (OCSE) tried twice to enter Crimea but were turned away by armed men. They’re about to try again, accompanied by the media. So we'll see what happens there.
Crimea's Parliament have voted to join the Russian Federation and are holding a referendum on March 16th to confirm the decision. How legitimate the vote was or the referendum will be I think is pretty open to question at best. It's also probably what motivated the EU and the US to harden their stances. I'd expect some more major developments before the referendum can happen especially if the Russians refuse to allow it be monitored.
In another unexpectedly bold move, the EU decided to push ahead much faster than predicted with a political pact drawing Ukraine closer to Europe, the initial spark for the crisis last November when the deposed president Viktor Yanukovych refused to sign the agreement.
Hitherto, the EU has said that Brussels would revive the pact only after elections scheduled for May 25 once a new government is installed. Merkel and Tusk said last night that the agreement would be split in two into political and trade sections. The political part could be signed within “days or weeks” before the elections, Merkel pledged for the first time.
http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2014:066:0026:0030:ENDF full sanction document from the EU and they're talking about more to come. It's not much but it's a start.
Also:
The monitoring team from the Organisation for Security and Cooperation in Europe (OCSE) tried twice to enter Crimea but were turned away by armed men. They’re about to try again, accompanied by the media. So we'll see what happens there.
Crimea's Parliament have voted to join the Russian Federation and are holding a referendum on March 16th to confirm the decision. How legitimate the vote was or the referendum will be I think is pretty open to question at best. It's also probably what motivated the EU and the US to harden their stances. I'd expect some more major developments before the referendum can happen especially if the Russians refuse to allow it be monitored.