On June 26, 1991, defendant was arrested and charged with having, on that date, operated a motor vehicle while under the influence of intoxicating liquor, third offense. MCL 257.625(6); MSA 9.2325(6). He was also charged with being a second-felony offender. MCL 769.10; MSA 28.1082. The effect of that latter charge was to increase the maximum possible penalty for the ouil, third offense, from 5 years’ imprisonment to 7 Vi years’ imprisonment.
On October 8, 1991, defendant filed a motion to quash the supplemental information, contending that continued pursuit of it would constitute an *296inappropriate retroactive application of a sentence-enhancing change in the law. On August 22, 1991, the Supreme Court had announced in People v Bewersdorf, 438 Mich 55; 475 NW2d 231 (1991), that the habitual offender act was fully applicable to third and subsequent ouil convictions. Defendant argued that Bewersdorf could not properly be applied to his case because, on the date of his offense, the law had been to the contrary. On May 15, 1989, in People v Tucker, 177 Mich App 174; 441 NW2d 59 (1989), this Court had held that a conviction of ouiL-third could not serve as the underlying felony for an habitual offender charge. The trial court agreed with defendant and dismissed the supplemental information. He then pleaded guilty and was given a prison term of two to five years. The prosecution appealed.
We affirm because the due process provisions of the United States Constitution and the Michigan Constitution bar the retroactive application of judicial decisions that have the effect of enhancing the possible penalty for a criminal conviction. While the Ex Post Facto Clauses of those constitutions do not apply directly to the judiciary, they are applicable by analogy through the Due Process Clauses. People v Potts, 436 Mich 295, 300; 461 NW2d 647 (1990). In other words, the courts cannot do by their decisions what the Congress and the state legislatures cannot do by statute. Among other things, a court cannot by judicial construction increase the authorized penalty for a crime after the fact. People v Stevenson, 416 Mich 383, 396-397; 331 NW2d 143 (1982). Because that is precisely what the application of Bewersdorf to this case would do, that case cannot be applied to this one.
We fully appreciate that the Supreme Court did itself apply Bewersdorf retroactively. That Court *297applied its decision to both defendants in that case, even though their alleged drunken driving obviously predated the decision. Nonetheless, we are not only free, but obligated, to decide this case as we do. There is nothing in the Bewersdorf opinions that says that the Supreme Court considered the constitutional issue before this Court. Accordingly, that Court’s retroactive application of its decision does not constitute precedent for the proposition that such an application does not violate due process. Given the incremental nature of judicial decision making, it has long been recognized that an opinion is not precedent for issues neither raised nor considered. Moinet v Burnham, Stoepel & Co, 143 Mich 489, 491; 106 NW 1126 (1906). Accordingly, being free to do so, and having determined that both the federal and this state’s constitutions bar the application of Bewersdorf to this case, our obligation to obey those constitutions dictates our decision.
We are not persuaded by the prosecution’s argument that due process considerations are not implicated in this case because Bewersdorf does not constitute a change in the law. The prosecution argues that the Supreme Court merely discarded a clearly erroneous interpretation by this Court of the habitual offender act, meaning that that act as implemented in Bewersdorf has been the law since before the initiation of this case. Because we reject that premise, we reject the prosecution’s argument. Because "[a] new decision that explicitly overrules an earlier holding obviously 'breaks new ground’ or 'imposes a new obligation,’ ” Butler v McKellar, 494 US 407, 412; 110 S Ct 1212; 108 L Ed 2d 347 (1990), quoting Penry v Lynaugh, 492 US 302, 314; 109 S Ct 2934; 106 L Ed 2d 256 (1989), it is unrealistic to say that Bewersdorf did not change the law. We also reject the prosecu*298tion’s argument because its acceptance would undermine the rule of law in this state. A decision by any panel of this Court is controlling precedent statewide until changed. Richardson v General Motors Corp, 139 Mich App 727; 363 NW2d 22 (1984); Administrative Order No. 1990-6. To accept the prosecution’s argument as a basis for retroactive application of Bewersdorf would ignore that fundamental principle. Because Tucker was not modified or changed until it was reversed by the Supreme Court in Bewersdorf, the Tucker decision was the law when defendant committed the drunken driving offense on June 26, 1991. Therefore, applying Bewersdorf to this case would improperly increase after the fact the penalty for defendant’s offense.
Affirmed.
Marilyn Kelly, P.J., concurred.