Legal Question in International Law in Singapore

Re: Law on anti-establishment

Not a problem in the United States, where we have constitutional guaranties of free expression. In others (e.g., North Korea), any criticism of the government might result in a sentence to hard labor for decades. You would have to inquire of counsel in a particular country (e.g., Singapore) to ascertain where the limite of protected speech might be.

Re: Law on anti-establishment

I practice international trade law, I have lived in the Third World, and my daughter is a punk rocker. No problem in the U.S. and other developed countries with modest free-speeach protections (e.g. Japan, which has a small but vigorous punk community). Elsewhere (e.g. Singapore, Middle East, China), such slogans publically exposed on paper, apparel, or anything else will likely be deemed offensive and/or seditious (nothwithstanding your subjective opinion to the contrary). If you're not physically in such countries & don't go there, then you're not likely to be extradited for criminal sanctions. Most likely, however, your offending goods will be seized and destroyed and your distributors -- as well as any person wearing your slogan -- will be sanctioned. Be VERY careful.