I've never said that secrecy doesn't have its place, in fact it's a cornerstone of WikiLeaks, is secrecy. It is protecting the identity of our sources, so it's a cornerstone of our operations. Privacy or secrecy gives organisations an edge over actors who are hostile to them, so it is important for small organisations that are acting in the public's-, public interest to have secrecy. Equally it is important that large and powerful organisations never believe that they have absolute secrecy. It's not important that everything be revealed instantly from them, but it is important that they never feel secure that any particular piece of information will never be revealed. Because it is that fear that some plan will be revealed that keeps them accountable to the degree that they are accountable at all.

Some information is classified legitimately; as with military hardware, secrecy sometimes really is in the national interest. Further, military, political, and intelligence communities tend to value secrecy for its own sake. It's a way of silencing critics and evading responsibility - for incompetence or worse. It generates an elite, a band of brothers in whom the national confidence can be reliably vested, unlike the great mass of citizenry on whose behalf the information is presumably made secret in the first place. With a few exceptions, secrecy is deeply incompatible with democracy and with science.

The real purpose of state secrecy is to enable governments to establish their own self-interested and often mendacious version of the truth by the careful selection of “facts” to be passed on to the public. They feel enraged by any revelation of what they really know, or by any alternative source of information. Such threats to their control of the news agenda must be suppressed where possible and, where not, those responsible must be pursued and punished.
Revealing important information about the Yemen war – in which at least 70,000 people have been killed – is the reason why the US government is persecuting both Assange and Zikry.

To prevent the enemy from fathoming one’s intentions is of the first importance.

It has been the one song of those who thirst after absolute power that the interest of the state requires that its affairs should be conducted in secret... But the more such arguments disguise themselves under the mask of public welfare, the more oppressive is the slavery to which they will lead... Better that right counsels be known to enemies than that the evil secrets of tyrants should be concealed from the citizens. They who can treat secretly of the affairs of a nation have it absolutely under their authority; and as they plot against the enemy in time of war, so do they against the citizens in time of peace.

The Executive must have the largely unshared duty to determine and preserve the degree of internal security necessary to exercise that power successfully. It is an awesome responsibility requiring judgment and wisdom of a high order. A very first principle of that wisdom would be an insistence upon avoiding secrecy for its own sake. For when everything is classified, then nothing is classified and the system becomes one to be disregarded by the cynical or the careless and to be manipulated by those intent on self-protection or self-promotion.

Real power begins where secrecy begins.

You are wrong. The state and its existence are essential before everything else. All this preoccupation with liberty is not serious.

Protection is the first necessity of opulence and luxury.

For the police and intelligence agencies, the propensity to operate in secret is a sine qua non for the deep state, as it provides cover for the maintenance of relationships that under other circumstances would be considered suspect or even illegal...

Vigor of government is essential to the security of liberty.

Secrecy is a compulsive reflex in this country. It strangles thought, delays scientific progress, and destroys integrity.

Keeping secrets was the beginning of freedom.

I have grown to love secrecy. It seems to be the one thing that can make modern life mysterious or marvelous to us. The commonest thing is delightful if only one hides it.